Mahesh,Kavi., <br/><br/>
Theory of Computation  a problem-solving approach. 

 - New Delhi  Wiley  2012 
 - 342pgs.  [A2] 
<br/><br/><label>ISBN: </label>9788126533114 
<br/><br/><label>Dewey Class. No.: </label>511.3  / THE/MAH