TY  - GEN
AU  - Baeza-Yates, Ricardo
AU  - Ribeiro-Neto, Berthier
TI  - Modern information retrieval
SN  - 9788131709771
U1  - 681.3.01:025.4 
PY  - 2008///
CY  - New Delhi
PB  - Pearson
KW  - 681.3.01:025.4
KW  - Modern information retrieval
ER  -