Copyright

Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and the publisher was aware of a trademark claim, the designations have been printed with initial capital letters or in all capitals.

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Library of Congress Catalog Number: 2005924108

Copyright © 2006 Pearson Education, Inc.

Printed in the United States of America.

This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at http://www.opencontent.org/openpub/).

Text printed in the United States on recycled paper at R.R. Donnelley & Sons in Crawfordsville, Indiana.

First printing, July 2005