The Hidden Treasure of Computers / 

 - p.327 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Technology<br/>Engineering and allied operations<br/>Applied physics<br/>Electrical, magnetic, optical, communications, computer engineering; electronics, lighting<br/>Electronics, communications engineering<br/>Electronics
<br/><br/><label>Dewey Class. No.: </label>621.38195  / HID