Mano, Morris M  & Ciletti, Micheal D. <br/><br/>
Digital design 

 - 5th ed 
 - Prentice-Hall of India, New Delhi  1999 
 - xv, 678 
<br/><br/><label>ISBN: </label>9788131794746 
<br/><br/><label>Dewey Class. No.: </label>621.381958 Man