Media type: E-Article Title: Zróżnicowanie poziomu życia między regionami UE w latach 2000-2015 Contributor: Jabłoński, Łukasz imprint: Wroclaw University of Economics and Business, 2018 Published in: Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu Language: Not determined DOI: 10.15611/pn.2018.539.06 ISSN: 1899-3192; 2392-0041 Keywords: General Earth and Planetary Sciences ; General Environmental Science Origination: Footnote: Access State: Open Access