Relatório [da Conferência] Telecoms competition Europe : Roma, 23 a 25 de Setembro de 1996 / Instituto das Comunicações de Portugal
The fundamentals of telecommunications for non-technical professionals : Roma, 12 e 13 de Dezembro de 1996: relatório / Instituto das Comunicações de Portugal
Spectrum management : 10th & 11th June 1997 / org. IBC UK Conferences
Conférence mondiale de normalisation des télécommunications / Union Internationale des Télécommunications
World telecommunication standardization conference : Genéve, 9-18 october 1996: Minutes and summary records of the meetings: reports of the conference committees: list of participants and list of documents: book 2 / International Telecommunication Union
World telecommunication standardization conference : Geneva, 9-18 october 1996: resolutions: ITU-T series A recommendations: organization of the work of the ITU-T: study groups and other groups: list of study questions (1996-2000): book 1 / International Telecommunication Union
Relatório : conferência mundial das radiocomunicações WRC-97 / Instituto das Comunicações de Portugal
Strategies & solutions for operator profitability : 19th-21st February 1997: Palais des Festivals, Cannes, France: the world's GSM meeting place / org. IBC