Machine drawing /
Gopalakrishna K. R.
Machine drawing / by Gopalakrishna K. R. - Bangalore : Subhas Publications, ©1999. - 216p.
Mechanical Machine Drawing
604.2 GOP
Machine drawing / by Gopalakrishna K. R. - Bangalore : Subhas Publications, ©1999. - 216p.
Mechanical Machine Drawing
604.2 GOP
