Sipser, Michael <br/><br/>
Introduction to the theory of computation 

 - 3rd ed. 
 - New Delhi:  Cengage Learning,  2013. 
 - 458p. 
<br/><br/><label>ISBN: </label>9788131525296  525 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering
<br/><br/><label>Dewey Class. No.: </label>511.3 SIM P