Uppal,S.L. <br/><br/>
Electrical Power Systems 

 - 15th Ed. 
 - New Delhi  Khanna Pub  2014 
 - xxx,155p. 
<br/><br/><label>ISBN: </label> RS 450.00 
<br/><br/><label>Dewey Class. No.: </label>621.3191 UPP,S.L