Singh, Gurcharan Civil Engineering Drawing / Gurcharan Singh & Subhash C. Sharma. - 7th ed. - Delhi : Standard Publishers, 1997 [Reprint 2014]. - 412 p. : ill. ; 25 cm. ISBN: 8180140040 Subjects--Topical Terms: Mechanical drawingStructural drawing Dewey Class. No.: 604.2 / SIC 1997