Puntambekar, Anuradha A.,  <br/><br/>
Formal Language & Automata Theory 

 - 1st.ed. 
 - Pune  Technical Publications  2009 
 -  [59] 
<br/><br/><label>ISBN: </label>9788184313130 
<br/><br/><label>Dewey Class. No.: </label>005.131  / PUN/FOR