LEACH, Donald P. MALVINO, Albert Paul <br/><br/>
DIGITAL PRINCIPLES AND APPLICATIONS 

 - 4th Ed. 
 - New Delhi  Tata McGraw-Hill Pub. Co. Ltd., New Delhi   1998 
<br/><br/><label>ISBN: </label>0 07 039883 6 
<br/><br/><label>Dewey Class. No.: </label>621.395  / MAL/DI