TY  - BOOK
AU  - Jacob Perkins
ED  - PACKT
TI  - Python Text Processing with NLTK 2.0 Cookbook: LITE
SN  - 9781849516396
CY  - United Kingdom
PB  - Packt Publishing
N1  - Electronic book text
UR  - https://learning.packt.com/product/430301
ER  -