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

 - 1st Ed. 
 - New Delhi  Wiley India Pvt.Ltd  2016 
 - 541p. 
<br/><br/><label>ISBN: </label>978-81-265-3039-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering
<br/><br/><label>Dewey Class. No.: </label>621.319  / BO-U