HOPCROFT,J.E <br/><br/>
INTRODUCTION TO AUTOMATA THEORY, LANGUAGES, AND COMPUTATION 

 - NEW DELHI  Narosa  2001 
 - xii+418p.,24x17Cms 
<br/><br/><label>ISBN: </label>8185015961 
<br/><br/><label>Dewey Class. No.: </label>621.38195 H791