Authors
Łukasz J. Orman
Kielce University of Technology, Poland
Norbert Radek
Kielce University of Technology, Poland
Jacek Pietraszek
Krakow University of Technology, Poland
Dariusz Gontarski
Kielce University of Technology, Poland
© 2019 Łukasz J. Orman, Norbert Radek, Jacek Pietraszek, Dariusz Gontarski, published by Quality and Production Managers Association
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.