A survey of recent estimates of price elasticities of demand for transport
| Autor principal: | |
|---|---|
| Formato: | Livro |
| Idioma: | English |
| Publicado em: |
Washington, D.C.
Infrastructure and Urban Development Department, World Bank
1990.
|
| Colecção: | Policy, planning, and research working papers / World Bank
WPS 359 |
| Assuntos: |