Goldberg, Alvin A., <br/><br/>
Group communication:  
discussion processes and applications  
 - New Jersey  Prentice-Hall  1975 
 - xvii, 184 p. 
 - Prentice-Hall series in speech communication .
<br/><br/><label>ISBN: </label>0133652211 
<br/><br/><label>Subjects--Index Terms: </label>Communication 
<br/><br/><label>Dewey Class. No.: </label>651.7  / GOL