Errata for Raspberry Pi Cookbook
Submit your own errata for this product.
The errata list is a list of errors and their corrections that were found after the product was released. If the error was corrected in a later version or reprint the date of the correction will be displayed in the column titled "Date Corrected".
The following errata were submitted by our customers and approved as valid errors by the author or editor.
Color Key: Serious Technical Mistake Minor Technical Mistake Language or formatting error Typo Question Note Update
| Version |
Location |
Description |
Submitted By |
Date Submitted |
Date Corrected |
| PDF |
Page Chapters 2 and 3
varies |
Text in the "Problem" section switches between "I" and "You". Please make consistent.
Most are second person. 2.6/2.9/2.11/2.12 use first person.
There are even mixed cases:
2.10.: "You have setup VNC, but would like to share the screen on your Raspberry Pi as if it was another Mac on my[sic!] network."
3.1.: "You want to move files around using a graphical interface like I [sic!] can on a Mac or PC."
3.11: "Sometime commands don’t work because you have insufficient privileges. How do I [sic!] issue commands with super user privileges?"
Note from the Author or Editor:
fixed in copy edit. |
H. Bongartz |
Nov 12, 2013 |
Dec 03, 2013 |
| Other Digital Version |
Kindle Location 3408
Second code paragraph under the Solution header |
When following exercise 7.9 Pickling, the Solution's first part gave me an error as follows:
>>> import pickle
>>> mylist = ['some text', 123, [4,5, True]]
>>> f = open('mylist.pickle', 'w')
>>> pickle.dump(mylist, f)
Traceback (most recent call last):
File "<pyshell#98>", line 1, in <module>
pickle.dump(mylist, f)
TypeError: must be str, not bytes
After which I changed it to f = open('mylist.pickle', 'wb') so that there's a 'b' in there. This may cause the second part code to "unpickle" to not work. I'm using the Python 3.4.1 Shell and after the first two lines, I get this error:
>>> f = open('mylist.pickle')
>>> other_array = pickle.load(f)
Traceback (most recent call last):
File "<pyshell#109>", line 1, in <module>
other_array = pickle.load(f)
TypeError: 'str' does not support the buffer interface
Note from the Author or Editor:
This is because of a difference between Python v2 and Python v3. The fix below replaces both code sections and works on v2 and v3
>>> import pickle
>>> mylist = ['some text', 123, [4, 5, True]]
>>> f = open('mylist.pickle', 'wb')
>>> pickle.dump(mylist, f)
>>> f.close()
>>> f = open('mylist.pickle', 'rb')
>>> other_array = pickle.load(f)
>>> f.close()
>>> other_array
['some text', 123, [4, 5, True]] |
Anonymous |
Oct 05, 2014 |
|
| Other Digital Version |
Kindle Location 3587
First code snippet |
First of all, a big thank you for your fantastic book. It's very well done and I appreciate your efforts in putting this together. As someone brand new to Python, this is a great guide. I hope the below feedback helps make it even more wonderful in the later versions released.
In section 7.13: Making Web Request from Python, this page's code appears to be written for Python2 but it's not stated. Using Python 3.4.1 Shell, I get this error because it appears to be written for Python 2. I confirmed this code works with Python 2.7.3 Shell.
>>> import urllib2
Traceback (most recent call last):
File "<pyshell#52>", line 1, in <module>
import urllib2
ImportError: No module named 'urllib2'
To improve the user experience in following your book, since we're usually using one version of Python while following your book, it'd be nice to have in-page clarification whenever you're using Python2 vs. Python 3 code (e.g. if you ran into a compatibility issue where you weren't able to use Python 3). If you refer to "Python", then should we assume Python 2 unless you explicitly state Python 3? This appears to be covered in Kindle Location 1995 (section 5.1 Deciding between Python 2 and Python 3), where it's said we should use Python 3 until we run into a problem in which case we should use Python 2. However it's also stated: "The examples in this book are written for Python 3 unless otherwise stated...my strategy is to write in Python 3 wherever possible, and revert to Python 2 when I have to because of compatibility problems". I don't see "unless otherwise stated" being followed consistently such as in my last errata report, and in this errata report (i.e. section 7.13's code) where the version of Python being used is Python 2, not 3. It would help tremendously to state the Python version being used when presenting the code.
Python 2 urllib2 code: (https://docs.python.org/2/library/urllib2.html)
For Python 3 the reader could instead follow this https://docs.python.org/3/howto/urllib2.html
I used this code for Python 3, which gave a similar result:
>>> import urllib.request
>>> response = urllib.request.urlopen('http://python.org/')
>>> html = response.read()
>>> print(html)
Note from the Author or Editor:
I have applied the necessary changes into the second edition. |
Allan |
Oct 05, 2014 |
|
| ePub |
Page 2
1st paragraph |
"you van also" should be "you can also"
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| PDF |
Page 2
Second paragraph |
Page 2, second paragraph (starting with second sentence):
"This table also includes the original Revision 1 Model B board that was soon updated with revision 2. You can tell if you have one of these boards beacuse they have a black audio socket rather than the blue socket of the revision 2 boards."
There is a typo in the last sentence of the paragraph: "beacuse" instead of "because".
The last two sentences (quoted above) of the paragraph should be reworded as there is some confusion over what "one of these boards" refers to in the last sentence. I was reading it as a reference to the last thing mentioned in the previous sentence which was a revision 2 board. The last part of the sentence makes it seem it was referring to a Rev 1 board. I have a Rev 2, model B with a blue audio socket.
Note from the Author or Editor:
fixed in proof |
Kevin C. |
Aug 24, 2013 |
Dec 03, 2013 |
| ePub |
Page 3
Under Discussion section |
chose shold be choose
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| ePub |
Page 4
The paragraph under Figure 1-1 |
The word "can" was fat-fingered.
"You van also see the bare solder pads behind the USB socket ..."
Should be
"You can also see the bare solder pads behind the USB socket ..."
Note from the Author or Editor:
fixed |
Jason |
Jul 08, 2013 |
Dec 03, 2013 |
| PDF |
Page 4
Last paragraph of the page |
"dong very much" should be "doing very much".
Note from the Author or Editor:
fixed in copy edit |
Kevin C. |
Aug 25, 2013 |
Dec 03, 2013 |
| PDF |
Page 5f
Discussion section |
Problem 1.4.: "Selecting an Operating System Distribution"
You should mention here which distribution you are using for the examples in the book. There could be slight differences even between various Debian-based distris.
Note from the Author or Editor:
fixed in proofs |
H. Bongartz |
Nov 12, 2013 |
Dec 03, 2013 |
| PDF |
Page 6
Second paragraph under "See Also" |
In the URL shown as "http://learn.adafruit.com/adafruit-raspberry-pi-educational-linux-distro/occidentalis-v0-dot-2" is copied and pasted in to a web browser it is missing the "-" between "adafruit" and "raspberry".
Note from the Author or Editor:
fixed in copy edit |
Kevin C. |
Aug 25, 2013 |
Dec 03, 2013 |
| PDF |
Page 6
Paragraph under "Problem" of section 1.5 |
"Operating System" should not be capitalized. It is a reference to something and not a proper name of something specific. This issue also on pages 8 and 9 in the paragraphs under the "Problem" header of the 1.6 and 1.7 recipes.
Note from the Author or Editor:
fixed in copy edit |
Kevin C. |
Aug 25, 2013 |
Dec 03, 2013 |
| Printed |
Page 8
2nd Paragraph, first sentence under Discussion. |
" ... correctly onto the SD crd, the card..." should be "card"
Note from the Author or Editor:
2nd Paragraph, first sentence under Discussion.
... correctly onto the SD crd, the card..." should be "card" |
Kent Peterson |
May 21, 2014 |
Aug 22, 2014 |
| PDF |
Page 11
Last line of the page |
"attache" should be "attach".
Note from the Author or Editor:
fixed in proof |
Kevin C. |
Aug 25, 2013 |
Dec 03, 2013 |
| PDF |
Page 12
First paragraph on the page |
The first paragraph ends with the statement "you should avoid the Bluetooth variety of wireless peripherals". It would be helpful to explain why that statement was made.
Note from the Author or Editor:
fixed in copy edit |
Kevin C. |
Aug 25, 2013 |
Dec 03, 2013 |
| ePub |
Page 18
Under figure |
Change "This is just" to "This just"
Note from the Author or Editor:
fixed in proof |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| Printed |
Page 21
Under Discussion section |
sudo passwd changes the password for superuser (root) - in Raspberian at least. To change the password for the pi user you just need passwd. There's other ways of course, but I think the example means to use just passwd.
Note from the Author or Editor:
On page 21, change the code that says:
$ sudo passwd
to be just:
$ passwd |
Anonymous |
Dec 27, 2013 |
Aug 22, 2014 |
| PDF |
Page 30
Second last paragraph |
There is a missing word in the first sentence which reads (in part) "Setting up a wireless is very easy ...". It should be "Setting up a wireless connection is very easy ...".
Note from the Author or Editor:
fixed in copy edit |
Kevin C. |
Aug 25, 2013 |
Dec 03, 2013 |
| ePub |
Page 31
Warning box |
This isn't really an issue or question, but a suggestion.
The warning box mentions that rm does not normally ask for confirmation before removing the file.
You might include a section in the book about setting up command aliases etc within the bash_profile/bashrc files.
Some good examples (related to the previously mentioned warning) are:
alias rm='rm -i'
alias mv='mv -i'
alias cp='cp -i'
-i (interactive) will cause the command to confirm before overwriting/deleting a file. You can override the -i with a -f. This may or may not affect commands run with sudo. I don't remember how sudo treats aliases or if it's aware of them.
Note from the Author or Editor:
I have added a section for this. |
Jason |
Jul 08, 2013 |
Dec 03, 2013 |
| ePub |
Page 38
Under See Also |
Change "which I credits" to "which I credit in"
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| ePub |
Page 38
|
hookup would more correctly be "hook up" OR connect
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| ePub |
Page 41
2/3 down page |
Fine the line should be Find the line (Fine should be Find)
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| ePub |
Page 54
First paragraph of Solution section for Reading User Input |
In the first sentence of the solution, "input_raw" should be "raw_input".
Note from the Author or Editor:
fixed |
Selby |
Jul 10, 2013 |
Dec 03, 2013 |
| ePub |
Page 56
See Also in "Converting Strings to Numbers" recipe |
The sentence under See Also states "For the reverse operation of turning a string into a number, see the next recipe (Converting Numbers to Strings)."
Converting numbers to strings is the previous recipe, not the next.
Note from the Author or Editor:
fixed |
Selby |
Jul 10, 2013 |
Dec 03, 2013 |
| ePub |
Page 57
Solution for Replacing one string with another recipe |
The example code does not match the description.
The example code replaces "X" with "times". The description states it will replace "X" with "Jane".
Note from the Author or Editor:
fixed |
Selby |
Jul 10, 2013 |
Dec 03, 2013 |
| PDF |
Page 68
3rd paragraph from bottom |
Problem 3.12.: "Understanding File Permissions"
You write: "This field only makes sense if the listing entry is for a directory, it[sic!] it is a file, it will always be just 1."
1.) It is not true that the link count will always be 1 for files. The column shows the number of hard links to a file. You can most probably find examples in /bin or /usr/bin. But I think you won't want to explain hard links to your readers. So probably leave the second part away and replace "only" with "mostly".
2.) "it it" should read "if it".
Note from the Author or Editor:
fixed in proofs |
H. Bongartz |
Nov 12, 2013 |
Dec 03, 2013 |
| PDF |
Page 73
Discussion section |
Problem 3.16.: "Installing Software with apt-get"
You explain how to install (and in the next recipe remove) software packages, but I'm missing some hint about /finding/ new software. The user must know the package name from somewhere to be able to install it with apt-get. You could mention "apt-cache search ..." for this or a graphical package manager.
Note from the Author or Editor:
fixed in proofs. |
H. Bongartz |
Nov 12, 2013 |
Dec 03, 2013 |
| PDF |
Page 73
Remark at middle of page |
Gratuitous underscore, probably missing italicization for "E: Problem with MergeList /var/lib/dpkg/status".
Note from the Author or Editor:
fixed in proofs |
H. Bongartz |
Nov 12, 2013 |
Dec 03, 2013 |
| PDF |
Page 73
2nd paragraph from bottom |
Uppercase "You", twice, in problem section of problem 3.17.
Note from the Author or Editor:
Fixed by copy editor |
H. Bongartz |
Nov 12, 2013 |
Dec 03, 2013 |
| PDF |
Page 74
Discussion section of problem 3.17 |
The --purge option to "apt-get remove" does _not_ remove pre-requisite packages. It deletes any configuration files for the package, in addition to the package contents itself. A normal "apt-get remove" without that option leaves the config files alone in case you ever want to install that package again and do not want to rewrite your carefully crafted configuration.
If you want to remove pre-requisite packages, use "apt-get autoremove"!
You write: "The apt-get clean option will do some further tidying up of unused package installation files."
I would stress the importance of "apt-get clean" more. "apt-get clean" is most important to reclaim disk space, as it removes all downloaded package files. It should be called after every larger update, if disk space is scarce. The only reason to keep those files is if you plan to remove and install packages again without the need to download them another time.
(Keeping those files can be seen as a remnant of the times when downloading packages was slow or expensive. Today this is not the case for most users, so "apt-get clean" can be called without hesitation.)
Note from the Author or Editor:
fixed in proofs |
H. Bongartz |
Nov 12, 2013 |
Dec 03, 2013 |
| PDF |
Page 74f
Solution and discussion of problem 3.18. |
You should mention that the URL might need quoting or just quote it in the example.
Many URLs contain characters as '~', '!' or '$' that are interpreted by the shell and can lead to hard to recognize errors.
Note from the Author or Editor:
fixed in proofs |
H. Bongartz |
Nov 12, 2013 |
Dec 03, 2013 |
| PDF |
Page 75
1st paragraph |
Replace 'wfor' by 'for'.
Note from the Author or Editor:
fixed in proffs |
H. Bongartz |
Nov 12, 2013 |
Dec 03, 2013 |
| ePub |
Page 99
Under Discussion |
ALthough should be Although
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| PDF |
Page 99
Near bottom |
demon should be daemon
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 104
Under See Also |
Minecreaft should be Minecraft
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| ePub |
Page 106
|
All instances of E.g. thoughout book should be e.g. (no capital E)
Same with I.e. being i.e. (no capital I)
Note from the Author or Editor:
fixed in proofs |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| Printed |
Page 127
5.19 soultion |
<=] instead of <=, right square bracket inserted.
Note from the Author or Editor:
Remove the ']' character from the section Solution on page 127 |
Anonymous |
Jul 24, 2014 |
Aug 22, 2014 |
| ePub |
Page 150
|
What does (two just) mean?
Should it be (just two instead of four) OR (only two instead of four)
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| ePub |
Page 151
Under Problem |
knoww should be know
Change "and find" to be "and to find" in this sentence.
Note from the Author or Editor:
fixed in proof |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| ePub |
Page 153
Under See Also |
Cobler should be Cobbler
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| ePub |
Page 160
Under See Also |
hight capacity should be high-capacity
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Aug 22, 2013 |
Dec 03, 2013 |
| PDF |
Page 203
Top |
"using 470ohm" should be "using a 470ohm"
Note from the Author or Editor:
fixed in proofs |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 205
Second paragraph |
k should be right next to the Ohm symbol
i.e. kOhm not k Ohm
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 205
United States |
has extra indentations in last 2 lines of program
currently"
while (True):
GPIO.output(18, True)
time.sleep(0.5)
GPIO.output(18, False)
time.sleep(0.5)
"
should be "
while (True):
GPIO.output(18, True)
time.sleep(0.5)
GPIO.output(18, False)
time.sleep(0.5)
"
Note from the Author or Editor:
In the code example on page 205, the two lines should be tabbed left to be directly level with the two lines above them.
GPIO.output(18, False)
time.sleep(0.5) |
Anonymous |
Jul 25, 2014 |
Aug 22, 2014 |
| PDF |
Page 208
Under Solution |
femaile should be female
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 210
Everywhere |
All occurrences of high power or High power should be high-power.
Likewise low-voltage for low voltage.
Note from the Author or Editor:
fixed in proofs |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 213
Under Discussion |
sortenned should be shortened
over specify should be over-specify
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 214
Top |
down side should be downside OR down-side
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 233
Bottom |
navidate should be navigate
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 234
Bottom |
pareamter should be parameter
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 269
Bottom |
True for on should be True for On
Note from the Author or Editor:
fixed in proofs |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 285
At Bottom |
PGIO should be GPIO
Note from the Author or Editor:
fixed in proofs |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| Printed |
Page 288
United States |
Programs 11.11 and 11.12 with pygame will not working in python 3 as there installed pygame will only work with python 2.
Note from the Author or Editor:
Please add the following text to the end of the first paragraph on page 290:
This recipe must be made using Python 2 rather than Python 3, as Pygame is not included with Python 3. |
Anonymous |
Jul 28, 2014 |
Aug 22, 2014 |
| Printed, PDF |
Page 290-291
Last paragraph of Solution and whole paragraph of Discussion |
You wrote "If you press an arrow key or Shift key, the program will throw an error because those keys don’t have an ASCII value." in the last paragraph of the Solution, but also "which allows you to use the cursor and other non-ASCII keys (like the up arrow key and Home) on the keyboard." in the Discussion.
I think these descriptions contradict each other.
By the way, you wrote "In this case, Ctrl-C won’t stop this program from running." but, in fact, Ctrl-C causes error and effectively stops the program!
Note from the Author or Editor:
Page 290, last but one para. The text 'If you press an arrow or Shift key, ...' should read: If you press an arrow or Shift key with the first stdin read approach, ...' |
Bun Mizuhara |
Jun 02, 2014 |
Aug 22, 2014 |
| PDF |
Page 293
bottom |
Should "ready made" be ready-made with a hyphen?
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 294
Middle |
destinctive should be distinctive
Note from the Author or Editor:
fixed in proofs |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 296
middle |
precidence should be precedence
Under the Discussion section; modue should be module
Whenever referring to real time clock module, it flows better to say "an RTC"
OR
A Real Time Clock module.
An when using the acronym, RTC
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 305
top |
should read .... rather thick legs which are too thick ....
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 312
Under Discussion |
sometime should be ... sometimes a ....
Note from the Author or Editor:
fixed in proofs |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 325
near bottom of page |
raspberry should be Raspberry
Note from the Author or Editor:
fixed in proofs |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 329
Second paragraph |
recoded should be recorded
Note from the Author or Editor:
fixed in proofs |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 342
Middle of page |
diaplays should be displays
Next sentence should read .... revision 2, then you will .....
Note from the Author or Editor:
fixed in proofs |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 342
link below 14.1 |
http://razzpisampler.oreilly.com does not work. Copy and paste still does not work. Search of O'Reilly site gives no results.
Note from the Author or Editor:
It appears that O'Reilly has changed their website, so that this URL no longer works.
Aug 2014: tested again and link is working. |
David E Ulmer |
Dec 10, 2013 |
Aug 22, 2014 |
| PDF |
Page 344
Top of page |
withan should be with an
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 345
5th line |
32MB should be 32 kb
Note from the Author or Editor:
fixed at proof stage |
Michael Harms |
Nov 20, 2013 |
Dec 03, 2013 |
| PDF |
Page 347
Bottom of page |
The Arduino IDE should be The Arduino
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 351
Under 14.3 Solution |
should read .... so that they can communicate ....
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 353
Third paragraph |
want to owner should be ... want to power ....
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 355
Under Discussion section |
Spurious "s" in the line after Recipe 9.7 should be as
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| Printed |
Page 355
figure 14-9 |
Figure 14-9 is called "Wiring diagram for Arduino and push switch" and is referred to as this in the text. Figure 14-9 is in fact a screen shot of the Arduino IDE! I would like to see the wiring diagram for the Arduino and push switch.
|
Anonymous |
Jan 13, 2014 |
Aug 22, 2014 |
| PDF |
Page 356
Everywhere |
all instances of "convertor" should be converter
Note from the Author or Editor:
fixed in proofs |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 358
Under Discussion |
Whileit should be While it
convresion should be conversion
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
| PDF |
Page 386
Under 15.2 |
3 inch should be 3 inches
Note from the Author or Editor:
fixed in copy edit |
Geoffrey Mickleson |
Oct 29, 2013 |
Dec 03, 2013 |
|
