The 2nd annual european spectrum management conference / org. Analysys...[et al.]
Handbook of satellite services in Europe
EUTELSAT : assembly of parties - Paris, 12-14 November 1985: Joint parties and signatories: Study group on improved access, Paris, 7 July 1992 / org. European Telecommunications Satellite Organization
An overview of telecom market in the Republic of Serbia in 2009 / Republic Telecommunication Agency
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