21.		Informe encuesta en frontera : segmento turistas / Secretaría General de Turismo Col.autor: Espanha. Secretaría General de Turismo
22.		Senior citizens : an approach to determine their future travel behaviour / Martin Lohmann, Astrid Kõsterke Autor: Lohmann, Martin Coautor: ; Kõsterke, Astrid
23.		Developments in youth tourism in recent decades and their impact on the youth hostel movement in Europe / John Parfitt, Andrew Chinneck Autor: Parfitt, John Coautor: ; Chinneck, Andrew
24.		Sustaining the ego / Brian Wheeller Autor: Wheeller, Brian
25.		Antarctic historic sites : The tourism implications / Janet Hughes Autor: Hughes, Janet
26.		L'utilisation de la recherche touristique, notament en matière de motivations, dans la conception et la realisation des projets d'amenagement et des politiques d'accueil / Claude-Annie Scoatariu Autor: Scoatariu, Claude-Annie
27.		Environmental attitude by trip and visitor characteristics : US Virgin Islands National Park / Muzaffer Uysal and Claudia Jurowski, Francis P. Noe, Cary D. McDonald Resp- Sec.: Uysal, Muzaffer Jurowski, Claudia Noe, Francis P. McDonald, Cary D.
28.		Souvenirs and tourism styles / Mary Ann Littrell [et al.] Resp- Sec.: Littrell, Mary Ann Baizerman, Suzanne Kean, Rita Gahring, Sherry Niemeyer, Shirley Reilly, Rae Stout, Jane Ann
29.		Tourist behaviour and the new european life style typology / Josef A. Mazanec and Andreas H. Zins Autor: Mazanec, Josef A. Coautor: ; Zins, Andreas H.
30.		Tourism, technology and competitive strategies / Auliana Poon Autor: Poon, Auliana Data Publicação: 1993