PETER  LINZ <br/><br/>
AN INTERDUCTION TO FORMAL LANGUAGE AND AUTOMATA  SIXETH EDITION 

 - NEW DELHI  jones&bartlett learning 
<br/><br/><label>ISBN: </label>978-93-84323-21-9 
<br/><br/><label>Dewey Class. No.: </label>005  / LIN/A