Authors
Anna Uciechowska-Grakowicz
Wrocław University of Science and Technology, Faculty of Civil Engineering, Wrocław, Poland
Tomasz Strzelecki
Wrocław University of Science and Technology, Faculty of Technology and Life Sciences, Wrocław, Poland
© 2017 Anna Uciechowska-Grakowicz, Tomasz Strzelecki, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.