The Contribution of Economic Research to Transport Policy Decisions electronic resource: Seventh International Symposium on Theory and Practice in Transport Economics, London, 26th-29th September 1977. Introductory Reports and Summary of the Discussion / European Conference of Ministers of Transport
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| uuuu-uuuu | Utgivningsland okänt / Ej specificerat |