Vyas, D.S. <br/><br/>
Dynamics of Group Interaction  A Study on Discussion Process 
/by D.S. Dyas 
 - India:  Malkani Books Agency;  1987. 
 - 169p. 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>352.007  / VYD/D