Marfels, Wilfried <br/><br/>
Gas and arc welding; revised to Indian standards   

 - New Delhi  Wiley Eastern  1982 
 - 87p. 
 - SKIP series   no. 4 .
<br/><br/> "Tr. from German by SKIP and Sudhanshu Gupta".   
<br/><br/><label>ISBN: </label>085226562X 
<br/><br/><label>Dewey Class. No.: </label>658.971522  / M326.GA