Swapna Borah (Editor) <br/><br/>
Distance education 

 - Delhi  Amar Prakashan  1987 
 - vii,306p. 
<br/><br/><label>ISBN: </label> RS 220.00 
<br/><br/><label>Source: </label> RS 220.00 
<br/><br/><label>Dewey Class. No.: </label>378.03 DIS