TY  - BOOK
AU  - 3G E-Learning.
ED  - 3G E-Learning.
TI  - 3G handy Guide: welding 
SN  - 9781984680839
U1  - DC 671.5 2023
PY  - 2023///
CY  - New York
PB  - 3G E-Learning LLC
KW  - Welding.
N1  - Includes references, glossary, and index
ER  -