Machine drawing
Gill, P.S.
Machine drawing - Delhi S.K. Kataria & Sons 2007 - 709p. 26cm.
8185749795 Cataloging Source : IIT, Roorkee
621.815 / G36T
Machine drawing - Delhi S.K. Kataria & Sons 2007 - 709p. 26cm.
8185749795 Cataloging Source : IIT, Roorkee
621.815 / G36T