TY  - BOOK
AU  - Khurmi R.S.& Gupta J.K.
TI  - A Textbook of Workshop technology:Manufacturing Processes
SN  - 9788121908689
U1  - 670 KHU 
PY  - 1981///
CY  - New Delhi
PB  - S.Chand and Company Limited
ER  -