Tokheim, Roger L. <br/><br/>
Digital electronics :  Principles and applications/ 
Roger L. Tokheim 
 - 7th ed. 
 - New York :  McGraw Hill Book Company,  2008 
<br/><br/><label>ISBN: </label>9780071107600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital Electronics 
<br/><br/><label>Dewey Class. No.: </label>621.381  / TOK