Fundamentals of engineering drawing
Dhawan, R. K.
Fundamentals of engineering drawing for polytechnics R. K. Dhawan and Karun Dhawan - New Delhi,India: S. Chand & Company Ltd., 2012 - 437 p.
EN
8121939267
621.815 / DHA-F
Fundamentals of engineering drawing for polytechnics R. K. Dhawan and Karun Dhawan - New Delhi,India: S. Chand & Company Ltd., 2012 - 437 p.
EN
8121939267
621.815 / DHA-F
