Rao .V.K & Reddy .R.S <br/><br/>
Resource of Effective Teaching 

 - New Delhi  Commonwealth Publishers  1992 
 -  22 cms 
<br/><br/><label>ISBN: </label>81 7169 227 3 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>371. 3