Tickoo, Sham AutoCAD 2017 : for engineers and designers, basic and intermediate / Sham Tickoo - 23rd ed. - India : Dreamtech Press , c2017. - xxvii, in various pagings. Includes index. ISBN: 9789351199465 Subjects--Topical Terms: AutoCADComputer graphicsComputer-aided design Dewey Class. No.: 620.0042 / T437a