Gill, P.S AText book of engineering drawing (Geometrical Drawing) [[Book] :] - 11 th ed. - NewDelhi : S. K. KATARIA & SONS, 2008. - 710 p : ill ; 26 cm. All age. Subjects--Topical Terms: geometrical drawings.machine drawing.bullding drawing. Dewey Class. No.: 604.2 National Library of Medicine Call No.: / GT