TY  - BOOK
AU  - Khurmi R.S.
AU  - Gupta J.K.
TI  - Machine Design
SN  - 0000009129
U1  - 621.81 
PY  - 1980///
CY  - New Delhi
PB  - S. Chand & Co.
KW  - EconomicsDesign  Machine
ER  -