MARIN, John C. <br/><br/>
Introduction to Languages and the Theory of Computation 

 - 2nd Ed, 
 - New York,  WCB McGRaw Hill  1997 
 - xiv, 450p. 
<br/><br/><label>ISBN: </label>0-07-040845-9 
<br/><br/><label>Dewey Class. No.: </label>511.3