WikertVice President and Publisher: Neil EddeBook Designer and Compositor: Franz BaumhacklProofreader: Jen Larsen, Word OneIndexer: Jack LewisCover Designer: Ryan SneedCover Image: Dieter Spannknebel / Digital Vision / gettyimagesCopyright 2008 by Wiley Publishing, Inc., Indianapolis, IndianaPublished simultaneously in CanadaISBN: 978-8-6No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by anymeans, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sec-tions 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of thePublisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center,222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 646-8600. ComptonTechnical Editor: John EvanscoProduction Editor: Christine OConnorCopy Editor: Kathy Grider-CarlyleProduction Manager: Tim TateVice President and Executive Group Publisher: Richard SwadleyVice President and Executive Publisher: Joseph B. Acquisitions Editor: Willem KnibbeDevelopment Editor: James A. AUTOCAD 2009 ANDAUTOCAD LT 2009NO EXPERIENCE REQUIREDJon McFarland Wiley Publishing, Inc. AUTOCAD 2009 AND AUTOCAD LT 2009NO EXPERIENCE REQUIRED 3.