Mishra, K. L. P. <br/><br/>
Theory of computer science. 

 - 3rd ed. 
 - New Delhi.  Asoke. K.Ghosh.pvt Ltd.  2009. 
 - 422 p. :  24 cm. 
<br/><br/> Include index. 
<br/><br/><label>ISBN: </label>9788120329683 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Formal Languages.
<br/><br/><label>Dewey Class. No.: </label>004.01  / MIS