Sipser, Michael <br/><br/>
Introduction to the theory of computation 
Michael Sipser. 
 - Boston  PWS  1997 
 - xv, 396 p.; 23cm. 
<br/><br/><label>ISBN: </label>053494728X. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine theory Computational complexity. 
<br/><br/><label>Dewey Class. No.: </label>005.1  / S47I