Shumaker, Terence M. AutoCAD and its applications : advanced, 2006 / by Terence M. Shumaker, David A. Madsen. - 13th ed. - Tinley Park, Ill. : Goodheart-Willcox Co., c2006. - 608 p. : ill. (some col.) ; 28 cm. + 1 CD-ROM (4 3/4 in.) Includes index. ISBN: 1590706080 Subjects--Uniform Titles: AutoCAD. Subjects--Topical Terms: Computer graphics. LC Class. No.: T385 / .S2875 2006