J L Upadhyaya <br/><br/>
Information retrieval and digital libraries/ 
by J L Upadhyaya 
 - New Delhi:  Shree Publishers,  2004. 
 - 299p. 
<br/><br/><label>ISBN: </label>81-88658-39-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital Libraries<br/>Library and Information Science
<br/><br/><label>Dewey Class. No.: </label>025.042  / JLU/I