Sparkes, John, <br/><br/>
The heart of computers / 
Prepared by John sparkes 
 - 60 páginas 
 - Open university. technology foundations course ;  unit 13 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computadoras
<br/><br/><label>LC Class. No.: </label>QA76  / S62