Transport in the 1980-1990 decade : fifth International Symposium on Theory and Practice in Transport Economics, Athens, 22nd-25th October, 1973 - International Symposium on Theory and Practice in Transport Economics 1973 : Athens, Greece); European conference of Ministers of transport (Paris : CEMT, 1974)
Vol.1 Introductory reports
Library has v.1
Keywords: Transportation -- Congresses