Bhatt, N.D. Elementary engineering drawing: Plane and solid geometary N.D. Bhatt - 49th ed. - Anand (India) Charotar Publishing House c.2007 - 600 p. : ill. : 20 cm. Includes Index ISBN: 8185594589 Subjects--Topical Terms: Mechanical drawing--ME Dewey Class. No.: 604.2 BHA