Varma, C V J, Ed. <br/><br/>
CBIP-251 - 1996: Guide for limiting voltage harmonics. 

 - New Delhi  CBI&P  1996 
 - 40p 
<br/><br/><label>ISBN: </label>81-7336-264-5 
<br/><br/><label>Universal Decimal Class. No.: </label>621.3.018.33  / VAR.96