Kumar, Virendra. <br/><br/>
Digital technology: principles and practice. 

 - 1 
 - New Delhi  New Age International Pvt Ltd  2015 
 - xv,625 
<br/><br/><label>ISBN: </label>9788122436631 
<br/><br/><label>Dewey Class. No.: </label>621.395 KUMV