A road network providing adequate connectivity across national territory is typically one of the most costly items of infrastructure that any country requires. It is also the one that has typically weighed most heavily on the national budget-with a strong character for public good-that has traditionally limited the scope for cost recovery. This review of the state of road networks in Sub-Saharan Africa provides a snapshot of the current state of evolution...
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ПОДРОБНАЯ ИНФОРМАЦИЯ
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2008/06/01
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Рабочие документы
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55105
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1
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1
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2010/07/01
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Disclosed
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Africa infrastructure country diagnostic : roads in Sub-Saharan Africa
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information and communication technology