Lewis, Harry R. <br/><br/>
Elements of the Theory of Computation /  
Harry R. Lewis . 
 - Noida:   Pearson India Education Services Pvt.Ltd.  ©2015. 
 - vii,361p. 
<br/><br/><label>ISBN: </label>9789332549890 
<br/><br/><label>Dewey Class. No.: </label>511.3  / LewE2