HHanʾgukhak yŏnʾgu immunHanʾgukhak yŏnʾgu immunde Ka-wŏn YiMateriasKorean studiesHistoryCivilizationStudy and teachingEdiciones (1)Hanʼgukhak yŏnʼgu immun (1981)Chisik Sanŏpsa · korMás obras de Ka-wŏn YiCChosŏn munhaksaChosŏn munhaksaCChungguk munhak sajosaChungguk munhak sajosaHHanʾguk Hanmunhak sosaHanʾguk Hanmunhak sosa