Kết quả tìm kiếm - Infrastructure and Urban Development Department, World Bank
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Freight transport demand : determinants and intensity what determines demands for freight transport?
Được phát hành 1992Sách -
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An approach to economic analysis of water supply projects.
Được phát hành 1992Download full text here
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Economic fundamentals of road pricing a diagrammatic analysis.
Được phát hành 1992Download full text here
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Congestion charging mechanisms for roads an evaluation of current practice.
Được phát hành 1993Download full text here
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