Gilbertson, G. <br/><br/>
Encyclopedia of cybernetics. Tr from German   
by G. Gilbertson. 
 - New York  Manchester University Press  1968 
 - 214p. 
<br/><br/><label>ISBN: </label>719003083 
<br/><br/><label>Dewey Class. No.: </label>001.5303  / N68 "R"