Upadhaya, J.L. <br/><br/>
Information retrieval and digital libraries 
by J.L. Upadhaya 
 - New Delhi  Shree Publishers  2004 
 - 299p. 
<br/><br/><label>ISBN: </label>8188658391 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science - Data processing<br/>Libraries - Automation
<br/><br/><label>Dewey Class. No.: </label>P992 Up1