Callanan, Michael I. <br/><br/>
Electrical systems :  based on the 2005 NEC, National Electrical Code / 
Michael I. Callanan, Bill Wusinich. 
 - Homewood, Ill. :   American Technical Publishers, Inc.,  2005. 
 - 447 p. :   ill. ;   28 cm. +  2 compact disks. 
<br/><br/><label>ISBN: </label>0826917402 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric engineering--United States--Examinations, questions, etc.<br/>Codes.
<br/><br/><label>LC Class. No.: </label>TK 260 .C156 2005