Zenon Roskal, Hab. PhD
Associate professor
The John Paul II Catholic University of Lublin
Faculty of Philosophy
Institute of Philosophy of Nature and Natural Sciences
Department of the Philosophy of Nature
Al. Racławickie 14, PL 20-950 Lublin
tel. 0048 81 445 4221, fax tel. 0048 81 445 4225
www.kul.pl/roskal