Welder assignment/ test 

 - New Delhi  New Age International  1995 
 - 69p. 
<br/><br/><label>ISBN: </label>8122407641  20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metal manufacturing<br/>Welding
<br/><br/><label>Dewey Class. No.: </label>671.52  / WEL