Sipser, Michael. <br/><br/>
Introduction To The Theory of Computation  
Michael Sipser.  
 - Boston :  Thomson,   c1997.  
 - xv, 396 p.:  [59] 
<br/><br/><label>ISBN: </label>9812402268 
<br/><br/><label>Dewey Class. No.: </label>005.131  / SIP/INT