Math H.J.Bollen <br/><br/>
Understanding Power Quality Problems (Voltage Sags and Interruptions) 

 - 1 
 - New Delhi  J.Wiley  2013 
 - xiii;543p. 
<br/><br/> Quantity Number:  4 
<br/><br/><label>ISBN: </label>9788126530397 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical
<br/><br/><label>Dewey Class. No.: </label>621.31042  / BOL