TY  - BOOK
ED  - The Editorial Committee
TI  - Shielded metal arc welding (SMAW) NC I: Common welding competencies, book 1 
SN  - 9789717071404
AV  - F TK 4660 E54 2018 bk.1
PY  - 2008///
CY  - Cubao, Quezon City
PB  - Academic Publishing Corporation, 
KW  - Shielded metal arc welding
KW  - Handbooks, manuals, etc.
KW  - Shielded metal arc welding.
N1  - Includes bibliographical references
ER  -