Authors
Agnieszka Baran
Bialystok University of Technology, Faculty of Engineering Management, Poland
Asel Zhumabaeva
Ala-Too International University, Faculty of Economic and Administrative Sciences, Kyrgyzstan
© 2018 Agnieszka Baran, Asel Zhumabaeva, published by Bialystok University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.