SSŏnghak chibyoSŏnghak chibyode I YiMateriasChabuYugaryuEdiciones (1)Sŏnghak chibyo (1759)[publisher not identified] · korMás obras de I YiKKugyŏk Yulgok chipKugyŏk Yulgok chipKKugyŏk Yulgok chŏnsŏKugyŏk Yulgok chŏnsŏKKugyŏk Yulgok chŏnsŏ chŏngsŏnKugyŏk Yulgok chŏnsŏ chŏngsŏn