Donald P. Leach Albert Paul Malvino Goutam Saha <br/><br/>
Digital Principles and Applications 

 - 8 
 - Chennai  McGraw Hill  2015 
 - xxi, 705p. 
<br/><br/> Special Indian Edition 
<br/><br/><label>ISBN: </label>9789339203405 
<br/><br/><label>Dewey Class. No.: </label>621.38153  / LeaD