Patel, R.B. <br/><br/>
Theory of automata and formal languages 

 - Delhi  Umesh Publications  2014 
 - 440p. 
<br/><br/><label>ISBN: </label> 295 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>511.3 PAT-T