TY  - BOOK
ED  - Engineering Industry Training Board.
TI  - Metal arc gas shielded welding
T2  - Instruction manual, module F.3
SN  -  
U1  - 671.5212 E57m 
PY  - 1969///
CY  - Watford 
PB  -  Engineering Industry Training Board 
KW  -  Oxyacetylene welding and cutting
ER  -