Lewis, Harry R  . <br/><br/>
Elements of the theory of computation /  
by Harry R. Lewis and Christos H. Papadimitriou. 
 - 2nd ed /  
 - New Delhi :   Prentice-Hall of India Private Limited ,   1998 
 - 361p ;  
<br/><br/><label>ISBN: </label>978-81-203-2233-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computation
<br/><br/><label>Dewey Class. No.: </label>BV  / N8;10