Gulley, Halbert E. <br/><br/>
Discussion, conference, and group process / 
Halbert E. Gulley 
 - New York :  Holt,  1960 
 - 388 p. ;  20 cm. 
<br/><br/>Includes bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discussion
<br/><br/><label>Dewey Class. No.: </label>374.22