%0 Book %T Magyar Tudomány 2019/12 %B %D 2019 %R %@ %U https://mersz.hu/hivatkozas/matud_po-heading-id_S-YMEnzz5kWnwS2kWBKntg_p15#matud_po-heading-id_S-YMEnzz5kWnwS2kWBKntg_p15