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

 - 3rd ed. 
 - New Delhi  Tata McGraw-Hill  2003 
 - xiii, 543 
<br/><br/><label>ISBN: </label>9780070660489 
<br/><br/><label>Dewey Class. No.: </label>001.6424  MAR;10