SIDDIQUI , MUJIBUL HASAN . <br/><br/>
DISTANCE EDUCATION :THEORY AND RESEARCH  

 - NEW DELHI:  APH PUBLICATION,  2007. 
 - 161:  20CM. 
<br/><br/><label>Subjects--Index Terms: </label>Distance Education 
<br/><br/><label>Dewey Class. No.: </label>371.58 SID