Rich, Elaine A. <br/><br/>
Automata, Computability and complexity 
Elaine A.Rich 
 - New delhi  Pearson  2015 
 - xx 1099p 
<br/><br/><label>ISBN: </label>8131788226 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automata, Computability and complexity
<br/><br/><label>Dewey Class. No.: </label>511.3 RI-A