Ciszek, Mariusz, and Andrzej W. Świderski. “Sociological Calculation As a Instrument in Politics and Environmental Economy”. Studia Ecologiae et Bioethicae 3, no. 1 (December 31, 2005): 369–378. Accessed November 23, 2024. https://czasopisma.uksw.edu.pl/index.php/seb/article/view/7738.