Beal, George M. <br/><br/>
Leadership and dynamic group action / 
[by] George M. Beal, Joe M. Bohlen [and] J. Neil Raudabaugh ; art by Harry Walsh. 
 - Ames :  Iowa State University Press,  [1963 reprint] 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social groups.<br/>Leadership.