CEU/ETC seminar on the euro and tourism, Royal Olympic Cruises ship, Greece, 5-8 May 1998 / World Tourism Organization
COTA(S): 7084; 7084-a; 7084-b
L' euro : incidences sur le tourisme / Organisation mondiale du tourisme
COTA(S): 7172; 7172-a; 7172-b; 7172-c