Siddiqui, Mujibul Hassan <br/><br/>
Distance learning technologies in education  / 
Siddiqui, Mujibul Hassan. 
 - New Delhi:  A P H publishing,  2013. 
 - 325p;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>97881312439 
<br/><br/><label>Dewey Class. No.: </label>374 SID