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Library of Congress Cataloging-in-Publication Data
Copyright 2006 Pearson Education, Inc.
All rights reserved. Printed in the United States of America. This publication is protected by copyright, and permission must be obtained from the publisher prior to any
Text printed in the United States on recycled paper at Courier in Stoughton, Massachusetts.
First printing, March 2006
To our wives, Karen and Kathy, and our children, Beth, Lauren, Lee, and David