Pearl:A journal of library and information sciences (2018) / 
edited by V. Nireekshana Babu 
 - Hyderabad:  Indian journal.com ;  2018. 
 - 1v:  ills;  28cm. 
 - Q 
<br/><br/> BJ5108-vol.12,no.1-4 
<br/><br/><label>ISSN: </label>09737081 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>020.5  / BAB/P