1.
Policy and practice for global tourism / OMT
Data Publicação:
2011
Col.autor:
OMT
COTA(S):
12682; 12682-Dg
2.
WhitePaper : a reform process for a more relevant UNWTO / OMT
Data Publicação:
2011
Col.autor:
OMT
COTA(S):
15799