Editor in chief
MSc Piotr Mucha
Science Editor
PhD Henryk A. Kretek
English language consultant
PhD Andrzej Widota, University of Applied Sciences in Racibórz
Technical editor
Msc Dorota Mucha
Correction
PhD Janusz Nowak
Specialist for scientific information
MSc Piotr Mucha
Editors of Eunomia – Rozwój Zrównoważony – Sustainable Development,
University of Applied Sciences in Raciborz
Akademicka street 1
47-400 Raciborz
Tel. 32 415 50 20 / wew. 121
email: eunomia@akademiarac.edu.pl
Publisher
University of Applied Sciences in Racibórz
Akademicka street 1
47-400 Raciborz
Tel. : 32 415 50 20 / wew. 129
e-mail: wydawnictwo@akademiarac.edu.pl