WUTTKE,Felix <br/><br/>
Vathaka Veldanam 

 - 2nd Ed.  Reprint 
 -  State Institute Of Language Thiruvananthapuram,  1978 
 - 122p 
<br/><br/> Original Title : Gas Welding 
<br/><br/><label>Dewey Class. No.: </label>671.522  / WUT/V