Butterworth-Heinemann An imprint of Elsevier Science Linacre House, Jordan Hill, Oxford OX2 8DP 200 Wheeler Road, Burlington MA 01803 First published 1986 Reprinted 1986, 1987, 1989 Second edition 1990 Reprinted 1992, 1994, 1995 Third edition 1996 Fourth edition (paperback) 1999 Fifth edition 2003 © 1986, 1996, 1999, 2003 John S. Oakland. All rights reserved © 1990 John S. Oakland and Roy R. Followell. All rights reserved The right of John S. Oakland to be identified as the author of this work has been asserted in accordance with the Copyright, Designs and Patents Act 1988. No part.
