Welding :  level three trainee guide/ 

 - 4th  edition 
 - New York :  NCCER  2010 
 - iii, module 6.47 pages :  figures, images ;  27 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>9780132135115 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welding.
<br/><br/><label>Dewey Class. No.: </label>671.52  / W457