TY  - BOOK
AU  - Khurmi, R.S Gupta, J.K
TI  - A textbook of workshop technology manufacturing processes
SN  - 81-219-0868-X
U1  - 670.42 KHU 
PY  - 2005///
CY  - NEW DELHI
PB  - S.CHAND COMPANY
ER  -