McPartland, Brian J <br/><br/>
National electrical code handbook 

 - 25 
 - New York  McGraw-Hill  2005 
 - xxi+1345p 
<br/><br/><label>ISBN: </label>0-07-144340-1 
<br/><br/><label>Universal Decimal Class. No.: </label>621.3(094.46)  / McP.05