Thakur, S. <br/><br/>
LIbrary and infromation science UGC NET SLET  LIbrary and infromation science UGC NET SLET, New Delhi : Danika Pub., 2007 
S. Thakur 
 - New Delhi  Danika Pub.  2007 
<br/><br/><label>Dewey Class. No.: </label>378.1664