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

 - New Delhi  Dorling Kindersley (India) Pvt. Ltd   2012 
 - xvi, 487 p.  : ill.  ; 22cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788131764619 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine theory	--Congresses--Formal languages	--Computational complexity	--Sequential machine--Formation control--FSSH
<br/><br/><label>Dewey Class. No.: </label>629.8312	  / HOP