Electric power systems 
Birron M. Weedy [...et al.]. 
 - 5th ed. 
 -  John Wiley & Sons, Ltd.,  2012 
 - xvi, 496 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-0-470-68268-5 (cloth) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric power systems -- Textbooks.
<br/><br/><label>Dewey Class. No.: </label>621.3191 E382 2012