TY  - BOOK
AU  - National Instructional Media Institute (NIMI)
AU  - DGT, MSDE, Govt of India
TI  - Welder 1st  Semester : Trade Practical
SN  - 978-93-82992-12-7
U1  - 671.52092 
PY  - 2016///,c2014
CY  - Chennai
PB  - National Instructional Media Institute (NIMI)
KW  - Fabrication
N1  - Contents
Module 1: Fitting and sheet Metal working 
Module 2: Oxy-Acetylene gas cutting
Module 3: shielded metal arc welding 
Module 4: Arc Gouging
Module 5: Oxy-Acetylene gas  welding

ER  -