O papel da União em matéria de turismo : Livro Verde da Comissão / Comissão das Comunidades Europeias
COTA(S): 5614; 5614-A
Tourism in Europe / European Commission, EUROSTAT, DG XXIII
COTA(S): 7089
The evolution in holiday travel facilities and in the flow of tourism inside and outside the European Community (ref. XXIII/Tourism/757/PC/hc) : final report [policopiado] / Tourconsult International, Tourconsult Italy; col. European Travel Data Center
COTA(S): 5738