LINZ, PETER. <br/><br/>
INTRODUCTION TO FORMAL LANGUAGES AND AUTOMATE / 
PETER LINZ. 
 - 5TH ED.  
 - DELHI :  JONES,  2011. 
 - 433 p. ; 
<br/><br/><label>ISBN: </label>PB. 
<br/><br/><label>Dewey Class. No.: </label>005.131  / PET