Khanna,O P. <br/><br/>
Textbook of welding technology 

 - Delhi :  Dhanpatrai&Sons,  1994 
 - 947. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metalworking primary metal products
<br/><br/><label>Dewey Class. No.: </label>671.52  / KHA