TY  - BOOK
AU  - DR.SADHU SINGH
AU  - DR.SADHU SINGH
TI  - MACHINE DESIGN DATA BOOK
SN  - 9788193328415
U1  - 621.310 
PY  - 2017///
CY  - DELHI
PB  - KHANNA PUBLISHERS
KW  - MECHANICAL ENGINEERING
ER  -