Tokheim, Roger L. <br/><br/>
Schaum's outline of theory and problems of digital principles / 
Roger L, Tokheim. 
 - 2nd ed. 
 - New York  McGraw-Hil, Inc  1988 
 - 323 p. 
<br/><br/><label>ISBN: </label>0070650128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital electronics
<br/><br/><label>Dewey Class. No.: </label>621.3815  / TOK