Key issues for transport beyond 2000 : introductory reports and summary of discussions : 15th International Symposium on Theory and Practice in Transport Economics, Thessaloniki, 7-9 June 2000.
International Symposium on Theory and Practice in Transport Economics(15th :2000 :Thessaloniki, Greece).
European Conference of Ministers of Transport.
Paris, France : European Conference of Ministers of Transport,
2002.
Includes bibliographical references.
Transportation