Symposium on the information infrastructure : building the foundation for the 21st century: 20-21 February 1995 Vancouver, Canada / org. by Asia Pacific Economic Cooperation, Organization for Economic Cooperation and Development, Pacific Economic Cooperation Council
M-Government [documento eletrónico] : mobile technologies for responsive governments and connected societies / Organisation for Economic co-Operation and Development , International Telecommunication Union
ICT investments in OECD countries and partner economies [documento eletrónico] : trends, policies and evaluation / Organisation for Economic co-Operation and Development