IET <br/><br/>
Power system protection: Application vol 3 

 - New Delhi  Shankar's Book  2010 
 - 473 
<br/><br/> IET (Institute of engineering and technology) 
<br/><br/><label>Standard No.: </label>118317 
<br/><br/><label>Subjects--Index Terms: </label>Electrical Power system 
<br/><br/><label>Dewey Class. No.: </label>621.319  / IET .3