TY  - BOOK
AU  - Yates, Ricardo Baeza and Neto, Berthier Ribeiro 
TI  - Modern information retrieval 
SN  - 978-81-317-0977-1 
U1  - 005.74 YAT  
PY  - 2010///
CY  - Pearson education of asia 
PB  - ew Delhi 
KW  - INFORMATION SCIENCE
ER  -