"Das, R.C" <br/><br/>
"Differntial effectiveness of microteaching components / by R.C. Das , B.K. Passi and L.C. Singh" 

 - New Delhi  National Council of Educational Risearch and Training  1980 
 - 110 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching
<br/><br/><label>Dewey Class. No.: </label>371.302814 DAS