TY  - BOOK
AU  - Campbell,Hallock C.
ED  - American welding society, Nueva York
TI  - Certification manual for welding inspectors
PY  - 1980///
CY  - Miami, Fla.
PB  - American welding society, Education department
KW  - SOLDADURA -CONTROL DE CALIDAD
N1  - Apéndices: p. 257-324
ER  -