Praveen Singh, C  . <br/><br/>
Digital libraries tools & techniques /  
by C Praveen Singh. 
 - New Delhi :   Alfa Publications ,   2008 
 - 259p :  
<br/><br/><label>ISBN: </label>81-89913-51-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital libraries
<br/><br/><label>Dewey Class. No.: </label>2:(BV)  / P8