Elgerd, Olle.I <br/><br/>
Electrical energy system theory 

 - 2nd Ed. 
 - New Delhi  Tata McGraw Hill Education Limited  1982 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering
<br/><br/><label>Dewey Class. No.: </label>621  / EL-E