Wakerly, John F.  <br/><br/>
Digital design / 

 - 4th.  
 - New Delhi,  Pearson Education,  c2007. 
 - xxiv, 895 p. ;  ill. ;  24 cm.  
<br/><br/><label>ISBN: </label>8131708144 
<br/><br/><label>Dewey Class. No.: </label>621.39522