Nepa handbook of the national electrical code:   Based on the current 1975 code  

 - 4th ed.  
 - New York:   Mcgraw-Hill Book Company,   1975 
 - xli, 797p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical wiring 
<br/><br/><label>Subjects--Index Terms: </label>Equipment  
<br/><br/><label>Universal Decimal Class. No.: </label>R 621.315(026)   / L9