Bhatt, N. D. Engineering drawing: plane and solid geometry. N. D. Bhatt, V. M. Panchal and Pramod R. Ingle - 50th ed. - Gujarat Charotar Publishing House 2010 - xvi, 712p. ISBN: 9789380358178 Subjects--Topical Terms: AR Dewey Class. No.: 604.2 / BHA-E