Kemp C. Gratton <br/><br/>
Perspectives on the group process: A foundation for counseling woth groups 

 - Boston, USA  Houghton Mifflin  Company  1964 
 - xii,388p 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology