Group process  edited by Bertram Schaffner. 

 - New York  Josind Macy Jr. Foundation  1959 
 - 266p. 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interactive management Brainstorming.
<br/><br/><label>Dewey Class. No.: </label>159.9052  / C54C