Tickoo, Sham. Autocad 2004 : a problem solving approach / Sham Tickoo, CADCIM Technologies. - Clifton Park, NY : Thomson/Delmar Learning, 2004. - 1 v. (various pagings) : ill. ; 24 cm. ISBN: 1401851339 RM301.30 Subjects--Uniform Titles: AutoCAD. Subjects--Topical Terms: Computer graphics.