TY  - BOOK
AU  - Khurmi, R.S
AU  - Gupta, J.K
TI  - A Text book of machine design
SN  - 8121925371
U1  - 621.815 03 
PY  - 2009///
CY  - Newdelhi
PB  - S. Chand & company Ltd.
ER  -