The Future of international telecommunications: the legal regime of telecommunications by geostationary-orbit satellite, volume 2
editor, Umberto Leanza
Oceana Publications, 1993
 Buku Referensi
The Future of international telecommunications: the legal regime of telecommunications by geostationary-orbit satellite, volume 1
editor, Umberto Leanza
Oceana Publications, 1993
 Buku Referensi
The Future of international telecommunications: the legal regime of telecommunications by geostationary-orbit satellite, volume 3
editor, Umberto Leanza
Oceana Publications, 1993
 Buku Referensi
The Future of international telecommunications: the legal regime of telecommunications by geostationary-orbit satellite, volume 4
editor, Umberto Leanza
Oceana Publications, 1993
 Buku Referensi
Telecommunications engineering and operations network challenges, business issues, and current developments: comprehensive report
International Engineering Consortium
International Engineering Consortium, 1997
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