HHyŏndae Kugŏ ŭimiron ŭi ihaeHyŏndae Kugŏ ŭimiron ŭi ihaede Ch'an-yŏn NaMateriasKorean languageSemanticsEdiciones (1)Hyŏndae Kugŏ ŭimiron ŭi ihae (2019)Kyŏngjin Ch'ulp'an · kor · ISBN 9788959963515Más obras de Ch'an-yŏn NaCChungse Kugŏ munpŏp ŭi ihaeChungse Kugŏ munpŏp ŭi ihaeCChungse Kugŏ munpŏp ŭi ihaeChungse Kugŏ munpŏp ŭi ihaeYYetkŭl ilkiYetkŭl ilki