Goodrich, Jonathan N.
      Touristic travel to outer space: profile and barriers to entry / Jonathan N. Goodrich. - 1987.

KST: 81-18-2
* svemirski turizam
* stručni članak

* outer-space tourism

U: Journal of travel research. Vol. 26 (1987/88), No. 2. - 40-43.

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