Rao,T.S.Madhava <br/><br/>
POWER SYSTEM PROTECTION STATIC RELAYS : With Microprocessor Applications 

 - 2nd 
 - NEW DELHI   TATA MCGRAW- HILL  2003 
 - 723 p. 
<br/><br/><label>ISBN: </label>0074603078 
<br/><br/><label>Dewey Class. No.: </label>621.319