Leach, James A., 1950- AutoCAD 14 instructor [Book] / James A. Leach. - Boston : WCB/McGraw-Hill, c1998. - xlviii, 1151 p. : ill. ; 28 cm. - Irwin graphics series . Includes index. All. ISBN: 0256266026 Subjects--Topical Terms: Computer graphics. Dewey Class. No.: 620.004202855369