TY  - BOOK
AU  - GUPTA, P., N.
AU  - POONIA, M P
TI  - Elements of Mechanical Engineering
SN  - 818014013X
U1  - 629.41 
PY  - 2001///
CY  - Delhi
PB  - Standard Publishers
KW  - MECHANICAL ENGINEERING
KW  - Mechenical  Engineering Elements
ER  -