Dewhirst, John,  <br/><br/>
A child's guide to the electron micro 

 - 95 pages :   illustrations ;   23 cm 
<br/><br/><label>ISBN: </label>0521318440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electron (Computers) - Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>001.6404