Linz, Peter  <br/><br/>
Introduction to Formal Languages and Automata 

 - 6th ed. 
 - New Delhi   Jones and Bartlett learning  2016 
 - xiii, 437p. 
<br/><br/><label>ISBN: </label>9781284077247 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Complexity classes, Computer science 
<br/><br/><label>Dewey Class. No.: </label>005.131/LIN