Bagaimana masjarakat berkembang. 

 - Tjet. 5. 
 - Djakarta :  [CC PKI],  1964. 
 - 48 p. ;  20 cm. 
<br/><br/><label>LCCN: </label>sa 65005063  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social evolution.<br/>Villages--Indonesia.<br/>Communism--Indonesia.
<br/><br/><label>LC Class. No.: </label>HN703.5  / .P3