Ashby, W. Ross  1903-1972. <br/><br/>
An Introduction to cybernetics / 
by W Ross Ashby. 
 - New York :  J. Wiley,  1956 [Reprinted 1963]. 
 - 295 p. :  illus. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cybernetics.
<br/><br/><label>Dewey Class. No.: </label>003.5  / ASI 1963