Elements of mechanical engineering /
Rooplal
Elements of mechanical engineering / Rooplal ; S.K. Tiwari and R.P. Bhardwaj - New Delhi : Vayu education of India , - 406 p.; 22 cm.
9789383137640
Mechanical engineering
621.3 / ROO/Y
Elements of mechanical engineering / Rooplal ; S.K. Tiwari and R.P. Bhardwaj - New Delhi : Vayu education of India , - 406 p.; 22 cm.
9789383137640
Mechanical engineering
621.3 / ROO/Y