HOPCROFT, John E <br/><br/>
Introduction to Automata Theory,  Languages and Computation 

 -  Pearson Education Pvt.Ltd HEAD OFFICE,WORLD TRADE TOWER  2019 
 - 487P 
<br/><br/><label>ISBN: </label>978-81-317-2047 
<br/><br/><label>Dewey Class. No.: </label>5.133  / HOP/I