Elementary engineering drawing
Bhatt N D
Elementary engineering drawing N. D. Bhatt and V. M. Panchal - 49th ed. - Gujarat(India) Charotar publishing 2008 - 600 p.
8185594589
Engineering Drawing
604.2 P8B
Elementary engineering drawing N. D. Bhatt and V. M. Panchal - 49th ed. - Gujarat(India) Charotar publishing 2008 - 600 p.
8185594589
Engineering Drawing
604.2 P8B