Mishra, K.L.P., <br/><br/>
Theory of Computer Science  Automata, Languages and Computation 

 - 3rd. 
 - Delhi:  PHI Learning Private Limited,  2018. 
 - xiii, 422p.:  25 cm. 
<br/><br/><label>ISBN: </label>9788120329683 
<br/><br/><label>Dewey Class. No.: </label> / MIS