TY  - BOOK
AU  - fox,marry virginia
TI  - Satellites : : inventors & inventions / 
SN  - 761400494
U1  - J/629.43/FOX 
PY  - 1996///
CY  - new york
PB  - benchmark books
KW  - SATELLITES
KW  - COMMUNICATION
KW  - ناشئون كبار ( 15 - 18 سنوات )
ER  -