Leach, James A. AutoCAD 2006 instructor / : a student guide to complete coverage of AutoCAD's comma /James A.Leach - Boston McGraw-Hill 2006 - xxxviii, 1370 p. - - The McGraw-Hill graphics series . Includes appendixes and index. ISBN: 9780073522616 Subjects--Topical Terms: Engineering design-Data processingAutoCAD (Computer software)Computer-aided design software Dewey Class. No.: 620.00420285 / LEA