Authors
Marta Postuła
Head of Department of Financial Management in Organisation, University of Warsaw, Faculty of Management
Jacek Tomkiewicz
Economics Department, Kozminski University, Warsaw, Poland
© 2019 Marta Postuła, Jacek Tomkiewicz, published by University of Matej Bel in Banska Bystrica, Faculty of Economics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.