George, F. H.  1921- <br/><br/>
Cybernetics / 
by F. H. George 
 - London :  Teach Yourself Books,  1971 
 - 194 p. :  ill. ;  20 cm. 
<br/><br/>Bibliography : p. 190-191 
<br/><br/><label>ISBN: </label>0340059419 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cybernetics