Engineering drawing :
Bhatt, N. D. and Panchal, V. M.
Engineering drawing : Plane and solid geometry / - 49 th. - New Delhi, Charotar, c2008. - xvi,600 p. ; ill. ; 24 cm.
8185594589
604.22
Engineering drawing : Plane and solid geometry / - 49 th. - New Delhi, Charotar, c2008. - xvi,600 p. ; ill. ; 24 cm.
8185594589
604.22