Hopcroft,John E, <br/><br/>
Introduction to Automata Theory,Languages, and Computation 
by John E.Hopcroft, Rajeev Motwani ,Jeffrey D.Ullman 
 - 3rd ed. 
 - Delhi  Dorling Kindersley (India) Pvt. Ltd.  2008 
 - xvi, 485p. 
<br/><br/><label>ISBN: </label>9788131720479 
<br/><br/><label>Dewey Class. No.: </label>BV  / P8