For online information and ordering of this and other Manning books, please visit
www.manning.com. The publisher offers discounts on this book when ordered in quantity.
For more information, please contact
Special Sales Department
Manning Publications Co.
180 Broad St.
Suite 1323
Stamford, CT 06901
Email: orders@manning.com
©2011 by Manning Publications Co. All rights reserved.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in
any form or by means electronic, mechanical, photocopying, or otherwise, without prior written
permission of the publisher.
Many of the designations used by manufacturers and sellers to distinguish their products are
claimed as trademarks. Where those designations appear in the book, and Manning
Publications was aware of a trademark claim, the designations have been printed in initial caps
or all caps.
Recognizing the importance of preserving what has been written, it is Manning’s policy to have
the books we publish printed on acid-free paper, and we exert our best efforts to that end.
Recognizing also our responsibility to conserve the resources of our planet, Manning books
are printed on paper that is at least 15 percent recycled and processed without the use of
elemental chlorine
Manning Publications Co. Development editor: Troy Mott
180 Broad St. Copyeditors: Joan Celmer, Liz Welch
Suite 1323 Typesetter: Dottie Marsico
Stamford, CT 06901 Cover designer: Marija Tudor
ISBN 978-1-935182-72-6
Printed in the United States of America
12 34567 8910– MAL–16 151413 1211
Download from Wow! eBook <www.wowebook.com>