IEEE recomended practice for protection and coordination of industrial and commercial power systems / 
sponsor Industrial and Commercial Power Systems Department of the IEEE Industry Applications Society 
 - 739 páginas 
<br/><br/> "Recognized as an American National Standard (ANSI)"  "IEEE Std 242-2001 (Revision of IEEEstd 242-1986)" 
<br/><br/><label>ISBN: </label>0738128449 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ingeniería eléctrica<br/>Sistemas de energía eléctrica--Protección--Normas
<br/><br/><label>LC Class. No.: </label>TK5  / I43 2001