First published 2000 by Routledge 11 New Fetter Lane,London EC4P 4EE Simultaneously published in the USA and Canada by Routledge 29 West 35th Street,New York,NY 10001 Reprinted 2001 Routledge is an imprint of the Taylor&Francis Group 2000 David Bell and Barbara M.Kennedy for selection and editorial matter Typeset in Bembo by Florence Production Ltd, Stoodleigh,Devon Printed and bound in Great Britain by T.J.International, Padstow,Cornwall All rights reserved.No part of this book may be reprinted or reproduced or utilised in any form or by any electronic,mechanical,or other means,now known or hereafter invented,including photocopying and recording,or in any information storage or retrieval system,without permission in writing from the publishers. British Library Cataloguing in Publication Data A catalogue record for this book is available from the British Library Library of Congress Cataloging in Publication Data A catalogue record for this book has been requested ISBN0-415-18378-2(HB) ISBN0-415-18379-0(PB)