Lewin, Kurt  <br/><br/>
Field Theory In Social Science :  Selected Theoretical Papers / 
by Kurt Lewin 
 - New York :  Harper and brothers,   1951. 
 - 346p. : 
<br/><br/> General 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Theoretical Papers-- Field Theory In Social Science 
<br/><br/><label>Dewey Class. No.: </label>301.8  / CAT