TY  - BOOK
AU  - Khurmi, R. S.
AU  - Gupta, J. K.
TI  - Textbook of machine design
SN  - 9788121905015
U1  - 621.815 
PY  - 2003///
CY  - New Delhi
PB  - S. Chand
KW  - Mechanical Engineering
ER  -