YYŏkhae kyŏngmong yogyŏlYŏkhae kyŏngmong yogyŏlde I YiMateriasConduct of lifeConfucian ethicsEthicsEdiciones (1)Yŏkhae kyŏngmong yogyŏl (1971)Munwang Chʻulpʻansa · korMás obras de I YiKKugyŏk Yulgok chipKugyŏk Yulgok chipKKugyŏk Yulgok chŏnsŏKugyŏk Yulgok chŏnsŏKKugyŏk Yulgok chŏnsŏ chŏngsŏnKugyŏk Yulgok chŏnsŏ chŏngsŏn