Linz,Peter.     <br/><br/>
An introduction to formal languages and automata 
Peter Linz. 
 - 4th ed. 
 - New Delhi(India)  Narosa puub.   2006 
 - 415p 
<br/><br/>Index (P.411-415), bibliography(p.409). 
<br/><br/><label>ISBN: </label>9788173197819 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Formal languages, Computer Science. <br/>
<br/><br/><label>Dewey Class. No.: </label>005.131/L735i