TY  - BOOK
AU  - Rao, P N
TI  - Manufacturing technology vol.-I: foundry, forming and welding 
SN  - 9789353160500
U1  - 671.4 
PY  - 2019///
CY  - New Delhi
PB  - Tata McGraw Hill
N1  - It includes appendix, bibliography and index
ER  -