Tokheim, Roger L. <br/><br/>
Digital electronic 
Roger L. Tokheim 
 - 4th ed. 
 - New York  Glencoe McGraw-Hill  1994 
 - xi,345p.  ill.  26cm. 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>0028018532 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital elektronics