Elgerd,O.L <br/><br/>
Electric Energy Systems Theory:An Introduction 

 - 2nd ed. 
 - New Delhi  TMH  2011 
 - xviii,533p. 
<br/><br/><label>ISBN: </label> RS 350.00 
<br/><br/><label>Dewey Class. No.: </label>621.313 ELG,O.L