Gupta, Dr. B. R. <br/><br/>
Digital electronics / 
Dr. B. R. Gupta, Vandana Singhal 
 - 3rd ed. 
 - Delhi, India :  S.K. Kataria & Sons,  2003. 
 - 491 p.:  ill.;  24 cm. 
<br/><br/><label>ISBN: </label>8185749604 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital electronics