Terrell Croft, Wilford I. Summers & Frederic P. Hartwell <br/><br/>
American Electrician's Handbook 

 - 15th ed 
 -   Mcgraw Hill  ©2009 
<br/><br/><label>ISBN: </label>9780071494625  359.8 
<br/><br/><label>Dewey Class. No.: </label>621.31924/CRO