Open and flexible learning :  issues and challenges. 

 - New Delhi :  Viva Books,  2006. 
 - xiv, 128  p. 
<br/><br/> Prof. G. Ram Reddy Memrial Lectures. 
<br/><br/><label>ISBN: </label>8130901889 :  KES 1180 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Distance education.<br/>Distance learning.