Rao, PN Cad/Cam: Principles And Applications / PN Rao - 3th ed. , Global ed. - New York : McGraw-Hill Offices, 2010 - 768 p. ; 28 cm. ISBN: 9780070681934 Subjects--Topical Terms: CAD/CAM systems Subjects--Index Terms: Hệ thống CAD/CAM Công nghệ CAD/CAM Dewey Class. No.: 670.285 / RAO