TY  - BOOK
TI  - Welding skills
SN  - 978-93-5115-064-0
U1  - GC 671.52 W445 2014 
PY  - 2014///
CY  - UAE: 
PB  - 3G Elearning, 
KW  - Welding.
N1  - Includes bibliographical references
ER  -