Machine Drawing /
Nagpal, G. R.
Machine Drawing / by G. R. Nagpal - 2nd ed. - Delhi : Khanna Publishers , 1984 - 311p.
Technology (Applied Sciences)
Engineering and Allied Operations
Machine Design
621.815 / N15M
Machine Drawing / by G. R. Nagpal - 2nd ed. - Delhi : Khanna Publishers , 1984 - 311p.
Technology (Applied Sciences)
Engineering and Allied Operations
Machine Design
621.815 / N15M