Tocci, R.J. / Widmer, N.S. / Moss , G. L. <br/><br/>
Digital systems principles and applications 
Roland J. Tocci/ Neal S.Widmer and Gregory L. Moss 
 - 10th 
 - U.S.A  Pearson  2007 
 - xxv,940p;  ill 
<br/><br/><label>ISBN: </label>0131739697