Leisure, recreation, tourism proceedings of the 31st congress of the Association Internationale d' Experts Scientifiques du Tourisme, Wales, 13-19 September 1981.

Библиографические подробности
Соавтор: Congress of the Association Internationale d' Experts Scietifiques du Tourisme Wales
Формат:
Язык:English
Опубликовано: Berne, Switzerland AIEST 1981.
Серии:Conference paper / Association Internationale d' Experts Scientifiques du Tourisme v.22
Предметы: