Εμφανίζονται 11 - 13 Αποτελέσματα από 13 για την αναζήτηση 'AIEST', χρόνος αναζήτησης: 0,01δλ Περιορισμός αποτελεσμάτων
  1. 11

    Tourism planning for the eighties proceedings of the 28th congress of the Association Internationale d' Experts Scientifiques du Tourisme, Caire, 17-24 September 1978.

    Έκδοση 1978
    Βιβλίο

    Tourism planning for the eighties proceedings of the 28th congress of the Association Internationale d' Experts Scientifiques du Tourisme, Caire, 17-24 September 1978.
  2. 12

    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...

    Έκδοση 1977
    Βιβλίο

    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.
  3. 13

    Management problems in the sphere of tourism proceedings of the 26th Congress of the Association Internationale d' Experts Scientifiques du Tourisme , Greece, 5-12 September 1976.

    Έκδοση 1976
    Βιβλίο

    Management problems in the sphere of tourism proceedings of the 26th Congress of the Association Internationale d' Experts Scientifiques du Tourisme , Greece, 5-12 September 1976.

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