Speech and Language Processing  Textual Documents 
Daniel Jurafsky & James H Martin 
 - Second Edition. 
 - Delhi  Pearson Education 
 - 940pg:  ill, index;  27cm. 
<br/><br/><label>ISBN: </label>9789332518414 
<br/><br/><label>Subjects--Index Terms: </label>Computer science Deptt-Computer Science 
<br/><br/><label>Dewey Class. No.: </label>410.285