Hopcroft, John E Ullman, Jeffrey D <br/><br/>
Introduction to automata theory, languages and computation 

 - New Delhi  Narosa  1979 
 - xii+418 
<br/><br/><label>Subjects--Topical Terms: </label><br/>automata,theory,,languages,computation
<br/><br/><label>Dewey Class. No.: </label>001.6424  HOP;41