1. Gas tungsten arc welding :
Author: Hobart Institute of Welding Technology.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Electric welding.,Gas tungsten arc welding.,Welding.
Classification :
TK4660
.
H633
2012
2. Technical guide for flux cored arc welding
Author: edited by Martha A. Baker
Library: Library of Razi Metallurgical Research Center (Tehran)
Subject: ، Gas metal arc welding
Classification :
TK
4660
.
T37
1994
3. Welding Procedures and Qualification - Training Workbook:
Author:
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject:
Classification :
TS227
.
W453
9999
