Published Online: Oct 04, 2018
Page range: 175 - 176
DOI: https://doi.org/10.2478/logos-2018-0018
© 2018 Piotr Hermanowski, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Piotr Hermanowski
Adam Mickiewicz University,
Poznań