Ashby, W. Ross  1903-1972 <br/><br/>
An introduction to cybernetics / 
W. Ross Ashby 
 - ix, 295 p. :  ill. ;  22 cm 
<br/><br/> Table of Contents<br/><br/>Part one. Mechanism<br/>Part two. Variety<br/>Part three. Regulation and control<br/> 
<br/><br/>Includes bibliographical references (page 273) and index 
<br/><br/><label>ISBN: </label>0416683002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cybernetics
<br/><br/><label>Dewey Class. No.: </label>501  / ASH