Group dynamics : Research and theory. 

 - 3rd ed. 
 - New York  Harper & Row.  1968 
 - 580 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management .
<br/><br/><label>Dewey Class. No.: </label>658.3145 Gro. 3rd ed.