Wittenberg, Rudolph M.  1906- [from old catalog] <br/><br/>
The art of group discipline :  a mental hygiene approach to leadership / 
Wittenberg, Rudolph M. 
 - New York :  Association Press,  1951. 
 - xi, 124 p. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social psychology.<br/>Leadership.
<br/><br/><label>Dewey Class. No.: </label>302  / WIA 1951