HAPCROFT & ULLMAN   <br/><br/>
INTRODUCTION TO AUTOMATA THEORY....   

 - NEW DELHI  NAROSA PUBLISHING HOUSE  2002. 
 - 418   
 - REFERENCE N   .
<br/><br/> B.TECH   
<br/><br/><label>Dewey Class. No.: </label>004.0151/HOP