National Instructional Media Institute (NIMI) <br/><br/>
Welder 1st  Semester : Trade Practical 

 - Chennai  National Instructional Media Institute (NIMI)  2016,c2014 
 - 169 
<br/><br/>Contents<br/>Module 1: Fitting and sheet Metal working <br/>Module 2: Oxy-Acetylene gas cutting<br/>Module 3: shielded metal arc welding <br/>Module 4: Arc Gouging<br/>Module 5: Oxy-Acetylene gas  welding<br/> 
<br/><br/><label>ISBN: </label>978-93-82992-12-7 
<br/><br/><label>Publisher. No.: </label> National Instructional Media Institute (NIMI) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fabrication 
<br/><br/><label>Dewey Class. No.: </label>671.52092  / WEL