Singh, Ravindra P. <br/><br/>
Digital power system protection 

 - New Delhi :  Prentice Hall Of India PvtLtd,  1994 
 - 195. 
<br/><br/><label>ISBN: </label>8120329805  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied physics
<br/><br/><label>Dewey Class. No.: </label>621.3191  / SIN