TY  - BOOK
AU  - Khurmi, R. S. 
AU  - Gupta, J. K. 
TI  - Mechanical Engineering: Conventional And Objective Type 
SN  - 8121906288
U1  - 621 
PY  - 2009///
CY  - 
PB  - S. Chand And Company LTD 
ER  -