Singh, Pankaj Kumar <br/><br/>
Library information services and systems 
Pankaj Kumar Singh 
 - New Delhi :  Discovery Publishing House.  2014. 
 - 310 pages :  tables ;  22 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>9789350564288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRIS (Information retrieval system).<br/> Library information networks.
<br/><br/><label>Dewey Class. No.: </label>021.65   / Si643l