Standard symbols for welding,brazing,and nondestructive examination 

 - Miami  American Welding Society  1998 
 - ix,109p.  28cm. 
<br/><br/><label>ISBN: </label>0871715244 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Brazing<br/>Welding
<br/><br/><label>Dewey Class. No.: </label>671.52  / A45S