Linz,Peter <br/><br/>
An introduction to formal languages and automata / 
Linz,Peter. 
 - 2nd ed. 
 - New Delhi:  Narosa Publishing House,  1997. 
 - xix,377p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8173192243 
<br/><br/><label>Dewey Class. No.: </label>511.3 LIN