Kuunʼgi
By: [yŏkchuja Yun Yŏng-ok]
Series: Ŏmun chʻongsŏ -- 13-15; Ŏmun ch'ongsŏ -- 13-15.
Publisher: Hyŏngsŏl Chʻulpʻansa
Published: 1978
Place of publication: Sŏul
Language: kor