TY  - BOOK
AU  - Ricardo Baeza 
AU  - Ricardo Baeza 
TI  - Modern information retrieval 
SN  - 9788131709771
U1  - 025.04 BAE 
PY  - 1999///
CY  - India 
PB  - Dorling Kindersley 
KW  -  
KW  - Modeling - Information retrieval - Retrieval evaluation
N1  - Includes index
ER  -