General Trends in Telecommunication Refo
General Trends in Telecommunication Reform "World": Volume I (Volume I)
BR IFIC 2962 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service
BR International Frequency Information C
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (Edition of 2014)
Application of Computers and Microproces
Application of Computers and Microprocessors to the Construction, Installation and Protection of Telecommunication Cables (1999)
Operational Bulletin No. 740 (15.V.2001)
Operational Bulletin No. 740 (15.V.2001) (15.05.2001)
Trends in Telecommunication Reform 2007:
Trends in Telecommunication Reform 2007: The Road to Next-Generation Networks (NGN) (2007)
Visions of the Information Society (2003
Visions of the Information Society (2003)
BR IFIC 2964 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service
BR IFIC 2917 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services (2020)
BR IFIC 2823 S - DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2016)
Tendencias en las reformas de telecomuni
Tendencias en las reformas de telecomunicaciones 2000-2001: Reglamentación de la interconexión (3.ª edición, 2001)
BR IFIC 2840 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2017)