TY  - BOOK
AU  - Khanna, O.P.
TI  - Production technology [v. I] : for engineering students
SN  - 9788189928322
U1  - 671 
PY  - 1998///
CY  - New Delhi
PB  - Dhanpat Rai
KW  - Mechanical engineering
KW  - Metal-work
KW  - Production technology
ER  -