McPartland, J. F. <br/><br/>
McGraw-Hill's national electrical code hanbook : based on the current 1981 National electrical code. 

 - New York :  McGraw-Hill,  1981. 
 - 1133 p. :  il. 
<br/><br/> véase además: Abbot, Arthur Laurie. National electrical code handbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INSTALACIONES ELECTRICAS
<br/><br/><label>Universal Decimal Class. No.: </label>696.6