Jurafsky, Dan, <br/><br/>
Speech and language processing : an introduction to natural language processing, computational linguistics, and speech recognition 

 - New Delhi:  Pearson Education,  2000. 
 - 908p:  25 cm. 
 - Prentice Hall series in artificial intelligence. .
<br/><br/> Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>9788131716724 
<br/><br/><label>Dewey Class. No.: </label>410.285 JUR