Lewin, Kurt,  1890-1947. <br/><br/>
Field theory in social sciences :  selected theoretical papers / 
Edited by Dorwin Cartwright. 
 - [1st ed.] 
 - New York :  Harper,  [1951]. 
 - xx, 346 p. :  diagrs. ;  22 cm. 
<br/><br/> A publication of the Research Center for Group Dynamics, University of Michigan." 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Methodology.<br/>Psychology--Methodology.
<br/><br/><label>Dewey Class. No.: </label>301.8 LEW