
171.		Hotel and tourism industry: their professional, organizations, problems and activities / Alex Turpault Autor: Turpault, Alex
172.		Turismo de habitação : o associativismo / Francisco Calheiros Autor: Calheiros, Francisco de
173.		Vale do Cávado: a diversidade de uma região
174.		High standards and integrity / Robert E. Whitley Autor: Whitley, Robert E.
175.		Vision for the future / Xavier Frei Autor: Frei, Xavier
176.		An agenda to educate / Cynthia A. Colenda Autor: Colenda, Cynthia A.
177.		21e Congrès national des offices de tourisme et syndicats d'initiative, Biarritz, 10-13 oct.1996 / org. Fédération Nationale des Offices de Tourisme; Syndicats d'Initiative Col.autor: Congrès National des Offices de Tourisme et Syndicats d Iniciative. 1996
178.		United Nations environment programme / Suvit Yodmani Autor: Yodmani, Suvit
179.		Access for all? Paradigm shift in government support for the provision of countryside recreation in England and Wales / Neil Ravenscroft Autor: Ravenscroft, Neil
180.		A Associação de Municípios do Oeste e o património / Delfim Azevedo Autor: Azevedo, Delfim