IEEE recommended practice for electric power distribution for industrial plants 
/ Institute of electrical and electronics engineers 
. - New York  : IEEE, 1976
. - 388 p.  : ill.  ; 26 cm. 
 - IEEE standards board .
<br/><br/>Bibliogr., index 
<br/><br/><label>ISBN: </label>0471026867 
<br/><br/><label>Source: </label> Don 
<br/><br/><label>Universal Decimal Class. No.: </label>621.311.