Rajendra Kumar <br/><br/>
Theory of automata,languages and computation / 
Rajendra Kumar 
 - New Delhi :  Tata McGraw-Hill Education ,  2010 
 - xx, 421 p.:  ill.;  24 cm. 
<br/><br/>Includes  index 
<br/><br/><label>ISBN: </label>9780070702042  Rs.285.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computational complexity<br/>Machine theory
<br/><br/><label>Dewey Class. No.: </label>511.3