1.		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 Data Publicação: 1997 Tema: Vária
2.		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 Data Publicação: 1997 Tema: Vária
3.		Conférence mondiale de normalisation des télécommunications / Union Internationale des Télécommunications Data Publicação: 1997 Tema: Vária
4.		Yearbook of statistics : telecommunication services: chronological time series 1986-1995 / International Telecommunication Union Data Publicação: 1997 Tema: UIT-União Internacional das Telecomunicações