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First published 1997
Second edition 1998
Third edition 2001
© Pearson Education Limited 1997, 2001
The right of Judith Bishop to be identified as author of this Work has been asserted by her in accordance with the Copyright, Designs and Patents Act 1988.
All rights reserved; no part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without either the prior written permission of the publisher or a licence permitting restricted copying in the United Kingdom issued ...