TY  - BOOK
ED  - Engineering Industry Training Board.
TI  - Oxy-acetylene welding for engineering craftsmen
T2  - Instruction manual, module F.5
SN  -  0850830397
U1  - 671.522 E57o 
PY  - 1969///
CY  - Watford 
PB  -  Engineering Industry Training Board 
KW  -  Oxyacetylene welding and cutting
ER  -