TY  - GEN
AU  - Sukula Shiva
TI  - Information retrieval
SN  - 9788170007340
U1  - 025.524  
PY  - 2014///
CY  - New Delhi
PB  - Ess Ess Publications
KW  - Information retrieval
KW  - Boolean logic
KW  - WEB mining
KW  - Digital libraries
N1  - It Includes glossary and index
ER  -