BR IFIC 2844 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2017)
World Telecommunication/ICT Development
World Telecommunication/ICT Development Report 2006: Measuring ICT for social and economic development (8th edition, 2006)
BR IFIC 2810 S - DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2016)
Satellite detection of automatic identif
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BR IFIC 2920 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2020)
Rapport de la RPC à la CMR-15 (2015)
Rapport de la RPC à la CMR-15 (2015)
BR IFIC 2884 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2018)
A ITU-T REC X 1054 09/12
Information technology - Security techniques - Governance of information security
Construction, installation, raccordement
Construction, installation, raccordement et protection des câbles à fibres optiques (1994)
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BR IFIC 2905 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services
Volume I: Principes de conception, de co
Volume I: Principes de conception, de construction et d'exploitation des ouvrages de télécommunication, d'énergie électrique et de chemins de fer électrifiés (Volume I)