TY  - BOOK
AU  - Gordon,Gary D.
AU  - Morgan,Walter L.
TI  - Principles of Communications Satellites
SN  - 9780471557968
U1  - 621.3825 GOR 20
PY  - 1993///
CY  - New York
PB  - Wiley
KW  - Artificial Satellites in Telecommunication
ER  -