Porat, Dan I. <br/><br/>
Introduction to digital techniques / 
by Dan I. Porat and Arpad Barna. 
 - 2nd ed. 
 - New York, NY :  John Wiley & Sons,  1987. 
 - xii, 476 p. : 
<br/><br/><label>ISBN: </label>0471091871 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital electrinics.