Rajendra Kumar <br/><br/>
Theory of automata languages and computation 

 -  New Delhi  Tata McGraw-Hill  2010 
 - xx, 421p.   
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780070702042 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automata theory<br/>Context free languages<br/>Finite Automata<br/>Pushdown Automata