Hill, William Fawcett <br/><br/>
Learning thru discussion 
With an introd. by Herbert A. Thelen. 
 - [Rev. ed.] 
 - Beverly Hills, Calif.  Sage Publications  [1969] 
 - 60 p. 
<br/><br/><label>ISBN: </label>0803900449 
<br/><br/><label>LCCN: </label>78087064  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forums Discussion and debate.
<br/><br/><label>LC Class. No.: </label>LC6515  / .H5 1969 
<br/><br/><label>Dewey Class. No.: </label>374.2/2