Lewis, Harry R <br/><br/>
Elements of the theory of computation 
by Harry R Lewis, Christos H Papadimitriou 
 - 2nd edition 
 - New Delhi,  PHI Learning,  1998. 
 - 361p. 
<br/><br/><label>ISBN: </label>9788120322332 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE<br/>COMPUTATIONAL COMPLEXITY<br/>FORMAL LANGUAGES<br/>AUTOMATA THEORY
<br/><br/><label>Dewey Class. No.: </label>004 LEW/E