TY  - BOOK
AU  - Tanveer Siddiqui
AU  - Tiwary, U.S.
TI  - Natural language processing and information retrieval
SN  - 0195692322
U1  -  006.35 
PY  - 2008///
CY  - Oxford,USA
PB  - Oxford University Press
KW  - Natural language processing
ER  -