TY  - BOOK
AU  - Aggarwal R.L
AU  - Manghani T
TI  - Welding Engineering
SN  - 0000008169
U1  - 621.997 
PY  - 1977///
CY  - New Delhi
PB  - Khanna Publications,New Delhi.
KW  - Civil EngineeringEngineering  Welding
ER  -