Hyman, Ronald T. <br/><br/>
Improving discussion leadership / 
Ronald T. Hyman. 
 - New York :  Teachers College Press,  1980. 
 - xi, 154 p. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0807726109 
<br/><br/><label>LCCN: </label>80015146  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forums (Discussion and debate)
<br/><br/><label>LC Class. No.: </label>LC6515  / 9885 
<br/><br/><label>Dewey Class. No.: </label>808.53 HYM