Information and Communication Technologies in Tourism 2017 [electronic resource] : Proceedings of the International Conference in Rome, Italy, January 24-26, 2017 / edited by Roland Schegg, Brigitte Stangl..    Springer eBooks.  Cham : Springer International Publishing : Imprint: Springer, 2017. . XVIII, 794 p. 95 illus.
Plný text pro studenty a zaměstnance UPOL