TY  - BOOK
AU  - Rao, P.N.
TI  - Manufacturing technology: foundry, forming and welding 
U1  - 670R1801m 2022 23rd. ed.
PY  - 2021///
CY  - India
PB  - Tata McGraw-Hill
KW  - Manufacturing processes
KW  - Metal work
KW  - Production engineering
KW  - Welding
N1  - Includes index and appendix
ER  -