O.P.Khanna <br/><br/>
Welding Technology 

 - New Delhi  Dhanpat Rai  2015 
<br/><br/><label>ISBN: </label>0000113833 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Welding<br/>Foun,WP Tech,NC M/c,Mill,Drill,Grin, M/c<br/>Technology 
<br/><br/><label>Dewey Class. No.: </label>621.9