"Berg, Sten E." <br/><br/>
Experiments in self-help 

 - Stockholm  Almqvist and Wicksell International  1984 
 - 172 p. : ill . 
<br/><br/><label>ISBN: </label>9122006400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology.
<br/><br/><label>Dewey Class. No.: </label>301 BER