TY  - BOOK
AU  - Parmar R.S.
TI  - Welding Engineering and Technology
SN  - 0000031772
U1  - 621.997 
PY  - 1999///
CY  - New Delhi
PB  - Khanna Publications,New Delhi.
KW  -  Technology
KW  -  Welding
KW  - Engineering
KW  - Welding
ER  -