Tickoo, Sham AutoCAD 2012 : a problem solving approach / Sham Tickoo - Clifton Park, N.Y. : Delmar, Cengage Learning, c2012. - 1 v. (various pagings) : ill. ; 28 cm. Includes index. ISBN: 9781111648503 (pbk.) Subjects--Uniform Titles: AutoCAD Subjects--Topical Terms: Computer graphics.Computer-aided design. Dewey Class. No.: 620.00420285 / TIC 2012