Authors
Aleksandra Sulik-Górecka
Ph.D. University of Economics in Katowice, Faculty of Finance and Insurance Department of Accounting ul. 1 Maja 50, 40-287, Katowice, POLAND
© 2018 Aleksandra Sulik-Górecka, published by STE Group sp. z.o.o.
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.