Praveen Singh, C <br/><br/>
Digital libraries : tools & techniques 
C.Praveen Singh 
 - New Delhi  Alfa Publication  2008 
 - vi, 259 p 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>9798189913518 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital libraries<br/>Libraries--Automation
<br/><br/><label>Dewey Class. No.: </label>025.04 PRA