Elementary engineering drawing : plane and solid geometry
Bhatt, N D
Elementary engineering drawing : plane and solid geometry - 49th ed. - Gujarat : Charotar, 2007 - 600p.
9788185594583
Engineering graphics
604.2 / BHA
Elementary engineering drawing : plane and solid geometry - 49th ed. - Gujarat : Charotar, 2007 - 600p.
9788185594583
Engineering graphics
604.2 / BHA