Published Online: Dec 31, 2018
Page range: 198 - 201
DOI: https://doi.org/10.2478/tran-2018-0002
© 2018 Neli Ileana Eiben, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Neli Ileana Eiben