Jyoti Christian <br/><br/>
Class-room group dynamics / 
by Jyoti Christian 
 - Meerut :  Anu Books,  1984. 
 - 150p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370  / JYO.C