Waesohan inʼgan ŭi widaeham, widaehan inʼgan ŭi waesoham
Subtitle: Chʻoe Il-lam sisa pʻyŏngnon.
Edition: Chʻopʻan
Publisher: Ungjin Munhwa
Published: 1991
Place of publication: Sŏul-si
Language: kor
Number of pages: 254