Chungdong cheguk ŭi kaegwan
Series: Oegyo munje chʻongsŏ [Kumi] -- che 27-ho; Oegyo munje chʻongsŏ [Kumi] -- che 27-ho.
Publisher: Oemubu Chŏngmuguk
Published: 1958
Place of publication: [Sŏul]
Language: kor
Number of pages: 308