Akag,H,Watanable,E.H <br/><br/>
Instantaneous Power Theory and Applications to power Conditioning. 

 - 1st. 
 - New Delhi.  John Wiely.  2007 
 - xiv,379p. 
<br/><br/><label>ISBN: </label> RS 4167.00 
<br/><br/><label>Dewey Class. No.: </label>621.313