TY  - BOOK
AU  - Byers,Ann
TI  - Communications satellites
SN  - 0823938514 (library binding)
AV  - TK 5104 .B95 2003
U1  - HS 384.5  
PY  - 2003///
CY  - New York
PB  - Rosen Central
KW  - Artificial satellites in telecommunication
KW  - Juvenile literature
N1  - Includes bibliographical references (p. [60]) and index
ER  -