Fundamentals of machine drawing /
Singh, Sadhu
Fundamentals of machine drawing / Sadhu Singh, P. L. Sah - 2nd ed. - New Delhi : PHI Learning, c2013. - xiv, 373p.
9788120346796
Machine drawing
621.815 / SIN
Fundamentals of machine drawing / Sadhu Singh, P. L. Sah - 2nd ed. - New Delhi : PHI Learning, c2013. - xiv, 373p.
9788120346796
Machine drawing
621.815 / SIN