Shafer, Elwood L.
      Technology, tourism and the 21st century / Elwood L. Shafer. - 1987.

KST: 723
* društveno-ekonomsko planiranje, prognoziranje i trendovi - posebna pitanja
* znanstveni članak

* social and economical planning and forecasting, trends - specific issues
* tourism technology * forecasting

U: Tourism management : research - policies - practice. Vol. 8 (1987), No. 2. - 179-182.

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