Social needs and their realization in tourism proceedings of the 27th Congress of the Association Internationale d' Experts Scientifiques du Tourisme , Pologne, 4-11 September 1977.
| Autor Corporativo: | |
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| Formato: | Libro |
| Idioma: | English |
| Publicado: |
Berne, Switzerland
AIEST
1977.
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| Series: | Conference paper / Association Internationale d' Experts Scientifiques du Tourisme
v. 18 |
| Subjects: |