TY  - BOOK
AU  - R. S. Khurmi
AU  - J. K. Gupta
TI  - A Text book of Workshop Technology
SN  - 812190868X
U1  - 105.23 
PY  - 2000///
CY  - New Delhi
PB  - S.Chand & Co.
KW  - Mechanical
ER  -