Heffer D.E. <br/><br/>
Basic Prinsiples and Microprocessors 

 - London.  Edward Arnold Pub Ltd.  1982 
 - vii,198p. 
<br/><br/><label>ISBN: </label>0-7131-3426-7 
<br/><br/><label>Dewey Class. No.: </label>1.64044