Potter, David,  1915- <br/><br/>
Discussion in small groups :  a guide to effective practice / 
David Potter, Martin P. Andersen. 
 - 3d ed. 
 - Belmont, Calif. :  Wadsworth Pub. Co.,  c1976. 
 - xii, 224 p. :  ill. ;  18 x 26 cm. 
<br/><br/> First-2d editions published under title: Discussion: a guide to effective practice. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0534004261 
<br/><br/><label>LCCN: </label>75020733 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forums (Discussion and debate)
<br/><br/><label>LC Class. No.: </label>LC6515  / .P6 1976