Martin, John. <br/><br/>
Introduction to languags and the theory of computation  

 - 2nd edition. 
 - Delhi :  Tata Mcgrawhill,  2007 
 - 450. 
<br/><br/><label>ISBN: </label>0074637223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programmingprograms data
<br/><br/><label>Dewey Class. No.: </label>005.10  / MAR