1.		Uno strumento di lavoro al banco / Adriano Biella Autor: Biella, Adriano
2.		A linke between behavior, information, and existence value / John C. Whitehead, Glenn C. Blomquist Autor: Whitehead, John C. Coautor: ; Blomquist, Glenn C.
3.		The marketing and management of tourism destinations: research directions for the next decade / Victor T. C. Middleton Autor: Middleton, Victor T.C.
4.		Environmental protection through tourism / Colin Clark Autor: Clark, Colin
5.		Introductory opening: the tourism industry: integrated statistical information at a microeconomic level / M. Giovanna Mamberti Pedullà Autor: Pedullà, M. Giovanna Mamberti
6.		Informação turística : análise económica e estatística / Nuno Madeira Autor: Madeira, Nuno
7.		Intervenção / Tiago Tavares da Silva Autor: Silva, Tiago Tavares da
8.		Agência de viagens : o presente e o futuro / José Manuel de Sousa Antunes Autor: Antunes, José Manuel de Sousa
9.		Interpretative planning / Brian Goodey Autor: Goodey, Brian
10.		People-based interpretation / Paul Risk Autor: Risk, Paul