Modernization and political-tension management : a socialist society in perspective case study of poland 

 - London :  Praeger publishers,  1972. 
 - xvi, 260p.: 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social management
<br/><br/><label>Dewey Class. No.: </label>301.24(438)  / PIR N72M