General systems   yearbook of the society for general systems research. vol. IX 
<label>;</label> Bertalanffy, Ludwig Von <label>;</label> Rapoport, Anatol 
 - Ann Arbor  The Society General Systems Reseach  1964 
 - viii, 296p.  ill.  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cybernetics<br/>Geomorphology
<br/><br/><label>Dewey Class. No.: </label>003  / GEN