Tocci, Ronald J; Widmerneal S and Moss, Gregorh <br/><br/>
Digital system; principles & applications 

 - 10th ed.. 
 -  Pearson  2009 
<br/><br/><label>ISBN: </label>9788131727249 
<br/><br/><label>Dewey Class. No.: </label>621.381  / T09 TOC. W