The changes of tourism in the eighties and their consequences proceedings of the 33rd congress of the Association Internationale d'Experts Scientifiques du Tourisme, Nairobi, 4-10 September 1983.
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
St. Gall
AIEST
1983.
|
| Saila: | Conference paper / Association Internationale d'Expersts Scientifiques du Tourisme
v. 24 |
| Gaiak: |