Sipser, Michael <br/><br/>
Introduction to the Theory of Computation 

 - 3nd ed. 
 - New Delhi :  Cengage Learning,  2013. 
 - xxi, 458 p. :  Tab, Fig ;  24 cm. 
 - Theory of Computation .
<br/><br/> Include Index 
<br/><br/>Include Bibliographical references. 
<br/><br/>
<br/><br/><label>ISBN: </label>9788131525296 
<br/><br/><label>Dewey Class. No.: </label>511.35 S571i 2013