Group dynamics :  Research and theory / 
Ed. by Dorwin Cartwright [and] Alvin Zander. 
 - 2nd ed. 
 - Evanston, Ill. :  Row, Peterson and Co.,  [1960]. 
 - 826 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliogr. references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Small groups<br/>Social psychology<br/>Leadership