Kumar, Anil,. <br/><br/>
Essentilal role of social science information system in library science / 
By Anil Kumar. 
 - 1. 
 - New Delhi :  Ess Ess Publications,  2019. 
 - 392p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9789387698208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library and information sciences.
<br/><br/><label>Dewey Class. No.: </label>025.063  / KUM