Chasan, Robert <br/><br/>
Practical problems in mathematics for welders 
Robert Chasan 
 - 5th ed 
 - Clifton Park, NY  Delmar  2009 
 - ix, 229 p. : ill. ; 24 cm 
<br/><br/><label>ISBN: </label>9781418042295 
<br/><br/><label>ISSN: </label>2007940748 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welding - Mathematics
<br/><br/><label>Dewey Class. No.: </label>671.520151 CHAS