Ramaiah, Y.R. <br/><br/>
Distance education and open learning / 
Y.R. Ramaiah. 
 -  New Delhi :  Mittal, 
 - xv, 263 p. 
<br/><br/><label>ISBN: </label>8170997976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Distance education.<br/>Open learning.
<br/><br/><label>Dewey Class. No.: </label>374.4  / R165