TY  - BOOK
AU  - Upadhaya,J.L.
TI  - Information retrieval and digital libraries
SN  - 8188658391
U1  - 025.04 
PY  - 2004///
CY  - New Delhi: 
PB  - Shree Publishers and Distributors, 
KW  - Digital Information
KW  - Information Professionals
KW  - Information Retrieval
KW  - Library Science
ER  -