Leach, Donald P. <br/><br/>
Digital principles and applications  

 - 7th ed. 
 - New Delhi, India  McGraw Hill  2011 
 - xxi, 682 p.   ill. ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780070141704 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Digital electronics.  2. Electronic digital computers --Circuits.
<br/><br/><label>Dewey Class. No.: </label>621.395 LEA