TY  - BOOK
AU  - Siddiqui , Tanveer
AU  - Tiwary , U.S.
TI  - Natural language processing and information retrieval
SN  - 9780195692327
U1  - 006.35 
PY  - 2015///
CY  - New Delhi
PB  - Oxford University Press
KW  - Natural language processing (Computer science) ; Computational linguistics ; Information retrieval
ER  -