Leach, James A. AutoCAD 2002 instructor : [a student guide to complete coverage of AutoCADs commands and features] / James A. Leach - Boston, MA : McGraw-Hill, 2002 - xlv, 1246 p. : ill. ; 28 cm. Includes index ISBN: 0072528621 Subjects--Topical Terms: AutoCAD (Computer file)Computer graphics