Hall, Douglas V <br/><br/>
Digital circuits and systems 

 - New York  McGraw-Hill  1989 
 - vi, 554p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>71002170 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Circuits(Digital) -- Electronics<br/>Computer aided design -- Digital circuits<br/>Digital circuits -- Electronics