Sethi, G. S. <br/><br/>
Welder (Gas and Electric)  Trade Theory and Assignment/Test (Solved) / 

 - New Delhi :  Computech Publications Limited,  2015 
 - Various pagination :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9788173177576  Rs. 214.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welding--Gas metal arc welding<br/>Welding--Electric welding
<br/><br/><label>Dewey Class. No.: </label>671.52  / Se75