Dahl, O. G. C.  <br/><br/>
Electric power circuits :   Theory and applications, vol. II: Power system stability 

 - New York, London :   McGraw-Hill,   1938. 
 - 698 p. : il. ; 23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SIST. ELECTRICOS DE POTENCIA
<br/><br/><label>Universal Decimal Class. No.: </label>621.315