TY  - BOOK
AU  - J L Upadhyaya
TI  - Information retrieval and digital libraries
SN  - 81-88658-39-1
U1  - 025.042 
PY  - 2004///
CY  - New Delhi
PB  - Shree Publishers
KW  - Digital Libraries
KW  - Library and Information Science
ER  -