A survey of recent estimates of price elasticities of demand for transport
| Autor principal: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Washington, D.C.
Infrastructure and Urban Development Department, World Bank
1990.
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| Colección: | Policy, planning, and research working papers / World Bank
WPS 359 |
| Materias: |