TY  - BOOK
AU  - R.S. Khurmi
AU  - J.K. Gupta
AU  - R.S. Khurmi 
TI  - Mechanical Engineering: Conventional and objective type
SN  - 9788121906289
U1  - 621.076 
PY  - 2018///
CY  - New Delhi
PB  - S. Chand
ER  -