Das, R.C. <br/><br/>
Relative effectiveness of variations in micro-teaching components: An experimental study 

 - New Delhi  NCERT  1984 
 - x,65p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370.733 DAS