Hopcroft, J <br/><br/>
Introduction to automata theory,language,and computation 

 - 2nd edition. 
 - New Delhi  :  Pearson Publication ,  2001. 
 - xiv,521 
<br/><br/><label>ISBN: </label>81-7808-347-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer EngineeringInformation Technology
<br/><br/><label>Dewey Class. No.: </label>004.6  / HOP