Porter, Arthur, 1910- <br/><br/>
Cybernetics simplified / 
Arthur Porter. 
 - New York :  Barnes & Noble,  1970. 
 - x, 159 p. : figs 
 - Everyday handbooks .
<br/><br/> Includes bibliography and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cybernetics.