Bollen,Math H.J. <br/><br/>
Understanding power quality problems / 
Bollen,Math H.J. 
 - 1st ed 
 - New york:  IEEE,  2000. 
 - xvii,543p;21cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0780347137 
<br/><br/><label>Dewey Class. No.: </label>621.319 BOL