Seminar on present trends in welding technology in the welding industry  
/ New Delhi, Hotel Hilton, January 20, 1996  
 - Delhi:   The Indian institute of Welding,   1996 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>621.791(082.2)   / N6