Khanna, O.P. <br/><br/>
A textbook welding technology 

 - 21th reprint 
 - New Delhi  Chanpat Rai  2012 
 - xvi, 944 
<br/><br/><label>ISBN: </label>9788189928360 
<br/><br/><label>Dewey Class. No.: </label>671.52  / K55T