Bashir Sohail, Qurashi Parametric Modeling of Gear Hob for Manufacturing of Involute Profile Spur Gears / Sohail Bashir Qurashi. - Karachi : PNEC - NUST, 2014. - ix, 44 p. : ill. ; 30cm. ISBN: Subjects--Topical Terms: Manufacturing Engineering and Management MS-Thesis. Dewey Class. No.: 670.5