Troisième Symposium international sur la théorie et la pratique dans l'économie des transports = Third International Symposium on Theory and Practice in Transport Economics, Rome, 23-26 septembre 1969 : [rapports]
International Symposium on Theory and Practice in Transport Economics (3rd 1969 Rome, Italy) European Conference of Ministers of Transport
Paris OCDE 1969
Localização: FEA - Fac. Econ. Adm. Contab. e Atuária (385 I61s 1970 )(Acessar)