41.		Visitor management in small historic cities / Simon Curtis Autor: Curtis, Simon
42.		El turismo y las ciudades artísticas : el caso de Venecia / Jan van der Borg Autor: Van der Borg, J.
43.		The post-stagnation phase of the resort cycle / Gerda Priestley, Lluís Mundet Autor: Priestley, Gerda K. Coautor: ; Mundet, Lluís
44.		Tourism development and natural capital / Alan Collins Autor: Collins, Alan
45.		Tourism carrying capacity management issues / Peter W. Williams and Alison Gill Autor: Williams, Peter W Coautor: ; Gill, Alison
46.		Berlenga : oceanário ao vivo / Eugénio Pinto Autor: Pinto, Eugénio Coautor: ; Jesus, Gaspar de
47.		Apontamento para a intervenção do senhor secretário do estado do turismo / José Sancho Silva Col.autor: Portugal. Director-Geral do Turismo
48.		Cultural tourism : tourism at world heritage sites: the site manager's handbook / ICOMOS-International Committee on Cultural Tourism Data Publicação: 1993 Col.autor: ICOMOS-International Committee on Cultural Tourism
49.		Quality loss for tourists through concentration-de-concentration of tourist flows? / Heinz Walter Kierchhoff Autor: Kierchhoff, Heinz Walter
50.		Development of tourism in the Himalayan environment: the problem of sustainability / Tej Vir Singh Autor: Singh, Tej Vir