KHANNA O P <br/><br/>
A TEXTBOOK OF WELDING TECHNOLOGY 

 - 0 
 - DELHI  DHANPAT RAI  2006 
 - 944 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NULL
<br/><br/><label>Dewey Class. No.: </label>671.52