Nações Unidas., Economic Commission for Europe Internet infrastructure development in transition economies / survey by the United Nations Economic Commission for Europe ; dir. Daewon Choi

Internet infrastructure development in transition economies / survey by the United Nations Economic Commission for Europe ; dir. Daewon Choi . - New York : United Nations, 2000 . - X, 137 p. : il. gráficos 21 cm
658.0:681.324
681.324:658.0