Pal,Abhijit.Kumar <br/><br/>
Distance education 

 - New Delhi  Abhijeet Publications  2013 
 - ix,304  Hb 
<br/><br/><label>ISBN: </label>978-93-5074-72-9 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>371.35