Butterworth-Heinemann An imprint of Elsevier Science Linacre House, Jordan Hill, Oxford OX2 8DP 200 Wheeler Road, Burlington, MA 01803 First published by Arnold 1972 First published as paperback 1977 Second edition published by Arnold 1990 Third edition published by Arnold 1999 Reprinted by Butterworth-Heinemann 2001 (twice), 2002,2003 Copyright Q 1999, T H G Megson. All rights reserved. The right of T H G Megson to be identified as the authors of this work has been asserted in accordance with the Copyright, Designs and Patents Act 1988 No part of this publication may be reproduced in any material form (including photocopying.
