TY  - BOOK
AU  - Rao,P N.
TI  - Manufacturing technology : foundry forming and welding 
SN  - 0074631802 
U1  - 671.2 
PY  - 2007///
CY  - New Delhi
PB  - Tata Mcgraw Hill
KW  - Metalworking primary metal products
ER  -