A Textbook of machine drawing
Gill, P S
A Textbook of machine drawing - 16th ed. - Ludhiana S K Kataria and Sons 1997 - 577p.
621.9 G41T
A Textbook of machine drawing - 16th ed. - Ludhiana S K Kataria and Sons 1997 - 577p.
621.9 G41T