Sivanandam, S. N. and Meena, M. Janaki <br/><br/>
Theory of computation 

 - New Delhi  I.K. International Publishing House Pvt. Ltd.  2009 
 - 506 
<br/><br/><label>ISBN: </label>9789380026206 
<br/><br/><label>Dewey Class. No.: </label>004 SIV