Lit,R .L <br/><br/>
Welding and Welding Technology 

 - Ist ed 
 - New Delhi  McGraw Hill  1973 
 - viii,435p. 
<br/><br/><label>ISBN: </label> Rs.565.00 
<br/><br/><label>Dewey Class. No.: </label>671 LIT,R.L.