Linz, Peter <br/><br/>
An introduction to formal languages and automata 

 - 4th ed. 
 - New Delhi. :  Narosa Publishing House,  2009. 
 - xiii, 415 p.;  PAPER BACK  24 cm. 
<br/><br/> Computer Science 
<br/><br/> Formal Languages,  automata, automata languages. 
<br/><br/><label>ISBN: </label>9788173197819 
<br/><br/><label>Subjects--Index Terms: </label>Computer  science, informational technology. 
<br/><br/><label>Dewey Class. No.: </label>511.3  / LIN