Clarke, Edith <br/><br/>
Circuit analysis of A-C power systems, Vol .1 

 - New York   Wiley  1961 
 - x, 540 p. 
<br/><br/>Vol. 1- Symmetrical and related components 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering
<br/><br/><label>Dewey Class. No.: </label>621.31  / C5971