Hopcroft, John E.,  1939- <br/><br/>
Introduction to automata theory, languages, and computation / 
John E. Hopcroft, Rajeev Motwani, Jeffrey D. Ullman. 
 - 3rd ed. 
 - New Delhi :  Pearson Education Inc.,  c2007. 
 - 553 p. :  ill. ;  25 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0321455363 0321455371 (student access kit) 0321462254 
<br/><br/><label>LCCN: </label>2006014263 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computational complexity.<br/>Formal languages.<br/>Machine theory.
<br/><br/><label>LC Class. No.: </label>QA267  / .H56 2007 
<br/><br/><label>Dewey Class. No.: </label>511.35  / HOP