Nasir, S F B. <br/><br/>
A textbook on automata textbook on automata theory  Textual Documents 
P K. Srimani 
 - New Delhi:  Foundation  Press,  2008. 
 - NAS. 
<br/><br/><label>ISBN: </label>9788175965454 
<br/><br/><label>Dewey Class. No.: </label>511.3