Bridgman, Roger <br/><br/>
Electronics / 
written by Roger Bridgman. 
 - London :  D. Kindersley inassociation with The Science Museum,  c1993. 
 - 64 p. : chiefly col. ill. 
 - Eyewitness guides ; 90 .
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics--Juvenile literature
<br/><br/><label>LC Class. No.: </label>TK 7816   / .B76 1993