Kumar, V. P. Mechanical drawing : based entirely on metric practice first and third angle projections with technical terms and questions in hindi / by V. P. Kumar and S. C. Kumar - 13th ed. - New Delhi : Kumar, 1964 - 200 p. ; 24 cm. ISBN: Rs. 6.00 Subjects--Topical Terms: Mechanical drawingEngineering graphics Dewey Class. No.: 744.422