Singh U K <br/><br/>
Distance education 

 - New Delhi  2006 
 - 329p 
<br/><br/><label>ISBN: </label>978-8171413379 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult Education
<br/><br/><label>Dewey Class. No.: </label>374.1 SIND