%0 Book %T Magyar Tudomány 2021/07 %B %D 2021 %R %@ %U https://mersz.hu/hivatkozas/matud202107_po-heading-id_yKmK3pXfiUKhX_dRB0sPgQ_p11#matud202107_po-heading-id_yKmK3pXfiUKhX_dRB0sPgQ_p11