Stagg, G.W <br/><br/>
Computer methods in power system analysis 

 - New York  McGraw-Hill Book company  1968 
 - 427p 
 -  <Mc=Mac>Graw-Hill series in electronics systems  Truxal, John G  Rohrer, Ronald A .
<br/><br/><label>Universal Decimal Class. No.: </label>621.3  / : 681.3 STA.68