%0 Book %T Magyar Tudomány 2019/4 %B %D 2019 %R %@ %U https://mersz.hu/hivatkozas/matud_po-heading-id_3mDt3HSCSUyhJ8Yvtg2Wag_p5#matud_po-heading-id_3mDt3HSCSUyhJ8Yvtg2Wag_p5