PERKELIS V <br/><br/>
CYBERNETICS A TO Z 

 -  NIL  1970 
 - 310 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>GENERAL GENERAL 
<br/><br/><label>Dewey Class. No.: </label>003.5  PEK  / PER