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AutoCAD®
SECRETS EVERY USER SHOULD KNOW
DAN ABBOTT
WILEY PUBLISHING, INC.
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Acquisitions Editor: Willem Knibbe
Development Editor: Heather O’Connor
Technical Editor: Jon McFarland
Production Editor: Martine Dardignac
Copy Editor: Tiffany Taylor
Production Manager: Tim Tate
Vice President and Executive Group Publisher: Richard Swadley
Vice President and Executive Publisher: Joseph B. Wikert
Vice President and Publisher: Neil Edde
Book Designer: Caryl Gorska
Compositor: Chris Gillespie, Happenstance Type-O-Rama
Proofreader: Nancy Riddiough
Indexer: Ted Laux
Anniversary Logo Design: Richard Pacifico
Cover Designer: Ryan Sneed
Cover Image: GettyImages, Donovan Reese
Copyright © 2007 by Wiley Publishing, Inc., Indianapolis, Indiana
Published simultaneously in Canada
ISBN: 978-0-470-10993-9
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to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax
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Wiley Publishing, Inc., 10475 Crosspoint Blvd., Indianapolis, IN 46256, (317) 572-3447, fax (317) 572-
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