Bird, Steven. Klein, Ewan. Loper, Edward. <br/><br/>
Natural language processing with python : analyzing text with the natural language toolkit 

 - Mumbai  Shroff  2009 
 - xx, 479+18 
<br/><br/><label>ISBN: </label>9788184047486 
<br/><br/><label>Subjects--Topical Terms: </label><br/>processing,python,analyzing,toolkit
<br/><br/><label>Dewey Class. No.: </label>001.6424PYT  BIR;1