Rao, P. Nageswara CAD/CAM principles and applications / P. N. Rao. - 3rd ed.. - New Delhi Tata McGraw-Hill c2010. - xx, 7368p ill 24cm ISBN: 9780070681934 Subjects--Topical Terms: CAD/CAM systems Dewey Class. No.: 670.285 RAO 2010