1. | Seminar on tourism statistics in the countries of central and eastern Europe, Prague, 28-30 Jan. 1992 / org. World Tourism OrganizationData Publicação: 1992 Col.autor: Seminar on tourism statistics in the countries of central and eastern Europe. 1992 Co col. autor sec.: OMT COTA(S): 6680 | ||
2. | Annuaire européen du temps libre et du tourisme / R. Delbaere, [et al.]Autor: Delbaere, R. Data Publicação: 1992 Coautor: Fleming, I. COTA(S): 4898 |