1. | Impact of completion of the internal market on the tourism sector : final report / Tecnecon; Commission of the European Communities, DG XXIIIData Publicação: 1991 Col.autor: Tecnecon Co col. autor: Comunidade Europeia. DG XXIII COTA(S): 55-CEE | ||
2. | Impact of completion of the internal market on the tourism sector / TecneconCol.autor: Tecnecon |