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The team that produced this book includes:
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Copyright © 2012 The Pragmatic Programmers, LLC.
All rights reserved.
No part of this publication may be reproduced, stored in a retrieval system, or
tran sm itte d, in any form, or b y any m ea ns , elect ro nic, mechan ic al, photo co py in g,
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Printed in the United States of America.
ISBN-13: 978-1-93435-683-8
Printed on acid-free paper.
Book version: P1.0—January 2012
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