Puri V K.  <br/><br/>
Digital electronics circuits and systems 

 - 7th edition. 
 - New delhi :   Tata Mcgraw Hill   2009. 
 - 446.  
<br/><br/><label>ISBN: </label>0-07-463317-1  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering,
<br/><br/><label>Dewey Class. No.: </label>621.381  / PUR