About this article
Published Online: May 27, 2019
Page range: 14 - 21
DOI: https://doi.org/10.2478/ped21-2018-0010
Keywords
© 2018 Krystyna Żuchelkowska, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Żuchelkowska, Krystyna
Kolegium Jagiellońskie – Toruńska Szkoła WyższaToruń