Young, Frank <br/><br/>
Radio dan radar 
Frank Young 
 - Jakarta  Grolier International  1986 
 - 29 p. : ill. ; 29 cm. 
 - Revolusi elektronika .
<br/><br/> Judul asal: Radio & radar 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio--Juvenile literature<br/>Radar--Juvenile literature<br/>Radio<br/>Radar