Elgerd, Olle I.  1925- <br/><br/>
Electric energy systems theory :  an introduction / 
Olle I. Elgerd. 
 - 2nd ed. 
 - New York :  McGraw-Hill,  1982. 
 - xviii, 533 p. :  ill. ;  21 cm. 
 - McGraw-Hill series in electrical engineering. .
 - McGraw-Hill series in electrical engineering .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070192308 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric engineering.<br/>Electric power systems.