DeBarr, A. E. <br/><br/>
Automatic control :  an introduction to the theory of feedback and feedback control systems. 

 - London : New York :  London : New York :  Chapman & Hall ; Reinhold,  Chapman & Hall ; Reinhold,  [1962] 
<br/><br/> Published on behalf of the Institute of Physics and the Physical Society. 
<br/><br/>Bibliography: p. 113. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feedback (Electronics).<br/>Feedback control systems.