TY  - BOOK
AU  - Manning,Christopher D.
AU  - Raghavan,Prabhakar  .
AU  - Schutze,Hinrich  .
TI  - Introduction to information retrieval / 
SN  - 9780521865715
U1  - 025.04 
PY  - 2008///
CY  - Cambridge : 
PB  - Cambridge University Press , 
KW  - LIBRARY AND INFORMATION RETRIEVAL
N1  - Includes index
ER  -