Visvanathan G., Dr. <br/><br/>
Modern distance education  : concepts and challeges 
by Dr. G. Visvanathan  and S. K. Panneer Selvam 
 - New Delhi:  Dominant,  2015. 
 - 227p. 
<br/><br/><label>ISBN: </label>9789382007944 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Distance education
<br/><br/><label>Dewey Class. No.: </label>378.03  / VIM