Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Aleksandra Roslan-Karaś"'
Publikováno v:
Ekonomiczne Problemy Usług, Vol 116 (2015)
The rapid development of the Internet led to the search for new possibilities of its use. Thanks to the Internet a lot of new business models were The authors pay special attention to the so-called advertising model and its specific type which is a p
Externí odkaz:
https://doaj.org/article/31783c31f1624e86a4f16da351c52510
Publikováno v:
Polish Annals of Medicine.
Introduction: Olsztyn has been one of the main centers of social and spiritual life in Warmia since the times of the Teutonic Knights. The necessity to conceive organized and supervised healthcare by the city authorities was caused by population grow