Hay, Carole <br/><br/>
Computers / 
written by Carole Hay; illustrated by Studio Boni/Galanti and Lorenzo Cecchi. 
 - 39 pages.  color illustrations ; 
 -  How they work  .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers
<br/><br/><label>Dewey Class. No.: </label>004 H321 1996