TY  - BOOK
AU  - Bird steven 
AU  - Klein Ewan |
AU  - Loper Edward
TI  - Natural Language Priocessing with Python
SN  - 9788184047486
U1  - 005.133 
PY  - 2009///
CY  -  Navi Mumbai
PB  - Shroff Publishers and Distributors
KW  -  Python (Computer Programming Language) 005.133
ER  -