Rao, S. <br/><br/>
Ehvac, hvdc transmission engineering 

 - 3rd edition. 
 - Delhi :  Khanna Publisher,  2007 
 - 1421. 
<br/><br/><label>ISBN: </label>8174090436  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied physics
<br/><br/><label>Dewey Class. No.: </label>621.381  / RAO