Kirchmayer, Leon K., <br/><br/>
Economic control of Interconnected Systems / 
Leon K. Kirchmayer. 
 - New York,  Wiley,  c1959. 
 - 207 p.  illus.  23 cm. 
 - General Electric series. .
<br/><br/> Includes index. 
<br/><br/>Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interconnected electric utility systems--Automation.
<br/><br/><label>Dewey Class. No.: </label>621.317  / KIR