Edwin, G. <br/><br/>
Principles of feedback design / 
by G. Edwin and Thomas Roddam. 
 - New York :  Hayden Book Co.,  c1964. 
 - 238 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feedback (Electronics)
<br/><br/><label>Dewey Class. No.: </label>621.381  / EDP 1964