Bhatt, N.D., Engineering Drawing : Plane and Solid Geometry N.D. Bhatt, V.M. Panchal & Pramod R. Ingle - 49th Ed. - Gujarat : Charotar Publishing House Pvt. Ltd., 2008 - 600 p.: [B4] ISBN: 9789380358178 Dewey Class. No.: 604.2 / BHA/ENG