1.
Ciążela H. Anticipation of the Idea of Sustainable Development According to Aurelio Peccei’s Concept of New Humanism. PROBL EKOROZW [Internet]. 2007 Jul. 2 [cited 2024 Nov. 22];2(2):59-67. Available from: https://ph.pollub.pl/index.php/preko/article/view/4638