Hopcroft, John E. <br/><br/>
Introduction to automata theory, languages, and computation [3rd ed.] 

 - 3rd ed. [rep.] 
 - New Delhi  Dorling Kindersley (India), Pearson Education  2008 
 - xvi,487p.; 22cm 
<br/><br/><label>ISBN: </label>9788131720479 
<br/><br/><label>Dewey Class. No.: </label>511.35  / HOP