Mishra,K.L.P <br/><br/>
Theory of computer science ( automata,languages and computation) 

 - 3rd . Ed. 
 - New Delhi  PHI Learning Private Limited  2007 
 - 422 
<br/><br/><label>ISBN: </label>978-81-203-2968-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Engineering
<br/><br/><label>Dewey Class. No.: </label>4  / MI-C