Hopcroft, John E.  Rajeev Motwani  Jeffrey D. Ullman <br/><br/>
Introduction to automata theory, languages, and computation 

 - New Delhi  Pearson Education  2001 
 - xiv, 521 p.   : ill.   ; 24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>8178083477 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine theory--Computational complexity--Formal languages--Finite automata--Algebraic law--Turing machines--FC
<br/><br/><label>Dewey Class. No.: </label>511.35  / HOP