Kwangsŏ 14-yŏn-Kwangsŏ 18-yŏn Chosŏn t'ongsang 3-kwan muyŏkch'aek / Yi Yŏng-sik oe p'yŏn
Series: Inch'ŏnhak charyo ch'ongsŏ ; 11
Publisher: Inch'ŏnhak Yŏn'guwŏn
Published: 2012
Place of publication: Inch'ŏn Kwangyŏksi
Language: kor