TY  - BOOK
AU  - Sharma P.C.
AU  - Sharma P.C.
TI  - A textbook of production engineering
SN  - 9788121904216
AV  - 670 SHA 1982 
U1  - 670 SHA 1982 
PY  - 1982///
CY  - New Delhi
PB  - S.Chand & Company
KW  - Mechanical Engineering
ER  -