Shukla, Anand Prakash <br/><br/>
Theory of Automata and Formal Languages 

 - 2nd ed 
 - Delhi  Khanna Book Publishing  2008 
 - 392p. 
<br/><br/> Te48171 
<br/><br/><label>ISBN: </label>9788190744829  275 
<br/><br/><label>Dewey Class. No.: </label>511.3 SHU A