Schoppen, Willi
      Wachstumsindustrie Touristik / Willi Schoppen

KST: 721
* društveno-ekonomsko planiranje, prognoziranje i trendovi - općenito
* znanstveni članak

* social and economical planning and forecasting, trends - general

U: Jahrbuch für Fremdenverkehr OTPIS 2019. Jahrgang 43 (2000). - 91-108.

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