Jurafsky, Daniel. Martin, James, H. <br/><br/>
Speech and Language Processing  An Introduction to Natural Language Processing, Computational Linguistics, and Speech Recognition 

 - Delhi  Pearson  2002 
 - xxvi+934p.,24x18Cms 
<br/><br/><label>ISBN: </label>8178085941 
<br/><br/><label>Dewey Class. No.: </label>621.3899 J91