Mishra, K L P <br/><br/>
Theory of Computer Science:   Automata, Languages and Computation.- 3rd ed. 
K L P Mishra, N. Chandrasekharan 
 - 3rd 
 - New Delhi  PHI  2010 
 - xiii, 422p. 
<br/><br/><label>ISBN: </label>978 81 203 2968 3 
<br/><br/><label>Dewey Class. No.: </label>519.713  / MIS