Ali,S.N. <br/><br/>
DIGITAL ELECTRONICS( CIRCUITS AND SYSTEMS & ICS) 

 - 3rd 
 - NEW DELHI  GALGOTIA PUBLICATIONS PVT. LTD.  2003 
 - 466p. 
<br/><br/><label>ISBN: </label>8175153601 
<br/><br/><label>Dewey Class. No.: </label>621.3815