Leisure, recreation, tourism proceedings of the 31st congress of the Association Internationale d' Experts Scientifiques du Tourisme, Wales, 13-19 September 1981.
| Ente Autore: | |
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| Natura: | Libro |
| Lingua: | inglese |
| Pubblicazione: |
Berne, Switzerland
AIEST
1981.
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| Serie: | Conference paper / Association Internationale d' Experts Scientifiques du Tourisme
v.22 |
| Soggetti: |