Martin, John C <br/><br/>
Introduction to languages and the theory of computation 

 - 2nd ed 
 - Tata McGraw Hill, New Delhi  1997 
 - xiv,450 
<br/><br/><label>ISBN: </label>0-07-463722-3 
<br/><br/><label>Dewey Class. No.: </label>001.535 Mar