Page 5 -

Acquiring Editor: Andrea Dierna
Development Editor: Robin Day
Project Manager: Andre ´ A. Cuello
Designer: Kristen Davis

Morgan Kaufmann is an imprint of Elsevier
225 Wyman Street, Waltham, MA 02451, USA
Ó 2012 Elsevier Inc. All rights reserved.

No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying, recording, or any information storage and retrieval system, without
permission in writing from the publisher. Details on how to seek permission, further information about the
Publisher’s permissions policies, and our arrangements with organizations such as the Copyright Clearance Center
and the Copyright Licensing Agency, can be found at our website: www.elsevier.com/permissions.
This book and the individual contributions contained in it are protected under copyright by the Publisher
(other than as may be noted herein).
Notices
Knowledge and best practice in this field are constantly changing. As new research and experience broaden
our understanding, changes in research methods or professional practices may become necessary. Practitioners
and researchers must always rely on their own experience and knowledge in evaluating and using any information
or methods described herein. In using such information or methods they should be mindful of their own safety
and the safety of others, including parties for whom they have a professional responsibility.
To the fullest extent of the law, neither the Publisher nor the authors, contributors, or editors assume any liability
for any injury and/or damage to persons or property as a matter of this product’s liability, negligence, or
otherwise, or from any use or operation of any methods, products, instructions, or ideas contained in the
material herein.
Library of Congress Cataloging-in-Publication Data

Application submitted
British Library Cataloguing-in-Publication Data
A catalogue record for this book is available from the British Library.
ISBN: 978-0-12-415829-0

For information on all MK publications
visit our website at http://store.elsevier.com

Printed in the United States of America
12 13 14 15 16 17 10 9 8 7 6 5 4 3 2 1