1. | The Sapnish Outbound Travel Market to Africa and the Middle East / World Tourism OrganizationCol.autor: OMT COTA(S): 12666 | ||
2. | Policy and practice for global tourism / OMTData Publicação: 2011 Col.autor: OMT COTA(S): 12682; 12682-Dg | ||
3. | Tourism Towards 2030 - Global Overview / World Tourism OrganizationCol.autor: OMT COTA(S): 12875; 12875.a; 12875-Dg |