Lewis, Harry R. <br/><br/>
Elements of the Theory of Computation 
Author's 
 - Papadimitriou, Christos H. 
 - New Delhi. :  PHI Learning pvt. ltd.,  2009 
 - ix ; 361 p.  PAPER BACK  23cm 
<br/><br/> Computer Science 
<br/><br/> Theory of computation, elements of computation. 
<br/><br/><label>ISBN: </label>9788120322332 
<br/><br/><label>Subjects--Index Terms: </label>Computer science, computation. 
<br/><br/><label>Dewey Class. No.: </label>511.3  / LEW