Rich, Elaine A. <br/><br/>
Automata computability and complexity   theory and applications  [Book] 
Elaine A. Rich. 
 -  Pearson Education India 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9788131788226 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computational Complexity
<br/><br/><label>Dewey Class. No.: </label>005.131