TY  - BOOK
AU  - Khurmi, R. S.; Gupta, J. K.
TI  - Mechanical engineering ( Conventional and objective type)
SN  - 9788121906289
U1  - 620.1 KHU 
PY  - 2015///
CY  - Newdelhi
PB  - Eurasia Publishing House
ER  -