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First published 2013 (print and electronic)

© Pearson Education Limited 2013 (print and electronic)

The right of Adam Gray to be identified as author of this work has been asserted by him in accordance with the Copyright, Designs and Patents Act 1988.

Pearson Education is not responsible for the content of third-party internet sites.

ISBN:    978-1-292-00113-5 (print)               978-1-292-00114-2 (PDF)               978-1-292-00115-9 (ePub)               978-1-292-00603-1 (eText)

British Library Cataloguing-in-Publication Data A catalog record for the print edition is available from the British Library

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