Reference and information services 
Bala, Renu. 
 -  Paradise Press,  2023 
 - 253 pages 
<br/><br/>
<br/><br/><label>ISBN: </label>978-9-39557701-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information services.
<br/><br/><label>Dewey Class. No.: </label>LS 025.5 B1711 2023