Cater, Carl Iain
      Steps to space: opportunities for astrotourism / Carl Iain Cater. - 2010.

KST: 81-18-2
* svemirski turizam
* znanstveni članak
* astrotourism * space tourism * history of travel * motivation

* outer-space tourism

U: Tourism management : research - policies - practice. Vol. 31 (2010), No. 6. - 838-845.

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