Greniewski H. <br/><br/>
Cybernetics without mathematics 
by Greniewski H. 
 -  1960 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>67041 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical engineering
<br/><br/><label>Dewey Class. No.: </label>D6:78, K01