Singh L P <br/><br/>
Digital Protection 

 - 2nd 
 - New Delhi  "New Age ,New "  2006 
<br/><br/> YES 
<br/><br/><label>ISBN: </label>81-224-1053-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relay Electronics 
<br/><br/><label>Dewey Class. No.: </label>