Self-learning materials through distance education mode / 
edited by O. S. Dewal 
 - New Delhi :  Natioonal Council for Teacher Education,  1997 
 - 120 p. :  ill. ;  27 cm. 
<br/><br/> Government publication 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Methodology--India<br/>Teaching--India
<br/><br/><label>Dewey Class. No.: </label>370.7