TY  - BOOK
AU  - Proctor, thomas E.
TI  - Print reading for welders
SN  - 0 8269 3025 5
U1  - 671.52 P 87 P 1992 
PY  - 1992///
CY  - Illinois
PB  - ATP
KW  - Welding-Technical innovations-A.E.L.
N1  -  Rack No.38

ER  -