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© Donald Quataert 2000, 2005

This publication is in copyright. Subject to statutory exception and to the provisions of relevant collective licensing agreements, no reproduction of any part may take place without the written permission of Cambridge University Press.

First published 2000

Reprinted five times

Second edition 2005

9th printing 2013

Printed and bound in the United States of America by Edwards Brothers

A catalogue record for this publication is available from the British Library

ISBN 978-0-521-83910-5 Hardback

ISBN 978-0-521-54782-6 Paperback

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