Mechanical engineering (objective)
Kumar, D.S.,
Mechanical engineering (objective) D.S. Kumar - New Delhi: S.K. Kataria & Sons, 2017. - various pages; figures; 28 cm.
9789350141502
Mechanical engineering.
621 / K960m
Mechanical engineering (objective) D.S. Kumar - New Delhi: S.K. Kataria & Sons, 2017. - various pages; figures; 28 cm.
9789350141502
Mechanical engineering.
621 / K960m