Upadhaya, J.L.  . <br/><br/>
Information retrieval and digital libraries /  
by J.L. Upadhaya. 
 - New Delhi :   Shree Publishers & Distributors ,   2004 
 - 299p ;  
<br/><br/><label>ISBN: </label>81-88658-39-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information retrieval
<br/><br/><label>Dewey Class. No.: </label>2:97:(BV)  / P4