Tickoo, Sham. Autocad 2005: a problem solving approach a problem solving approach Sham Tickoo. - Clifton Park, NY : Delmar Learning, c2005. - 1 v. (various pagings) : ill. ; 23 cm. Includes index. ISBN: 1401883974 Subjects--Topical Terms: Computer graphics. Dewey Class. No.: 620.0042/0285536