Bhatt, N.D. Elementary engineering drawing: [plane and solid geometry] N D Bhatt and V.M. Panchal - 49th ed. - Gujrat Charotar Publishing House 2006 - xvi,600p.:ill.,tables; 24cm. 50th edition under alternate title of Engineering Drawing ISBN: 8185594589 Subjects--Topical Terms: Engineering drawings Technical drawings Dewey Class. No.: 604.201516 / BHA