13. | | | |
14. | | Data Publicação: 1989 Col.autor: Deutsches Wirtschftswissenschaftliches Institut für Fremdenverkehr an der Universitãt München COTA(S): 5258 | |
15. | | Autor: Cleverdon, Robert | |
16. | | Autor: Doggart, Caroline | |
17. | | Autor: Bywater, Marion | |
18. | | Autor: Cockerell, Nancy | |
19. | | Autor: Morris, Stephen | |
20. | | Autor: Wanhill, Setephen R.C. | |
21. | | Autor: Matthews, Graham | |
22. | | Data Publicação: [199 ] Col.autor: Konso - Institute for Consumer and Social Research COTA(S): 90-CEE | |
23. | | Autor: King, Brian Coautor: ; McVey, Mike | |
24. | | Autor: Agel, Peter | |