Pandey Umesh Chandra <br/><br/>
Optimizing open and distance learning in higher education institutions 

 - Hershey, USA   Information Science Reference  2018 
 - xxii, 438p. 
<br/><br/><label>ISBN: </label>ISSN NO. 2320-8201 
<br/><br/><label>Source: </label>Reference