Hŭijo chilsa
By: [Yi kyŏng-min chŏ]
Series: Yŏhang munjip taegye; Yŏhang munjip taegye
Publisher: Minjok Munhwasa
Published: 1980
Place of publication: Sŏul
Language: kor
Number of pages: 173
Subjects: Conduct of life
Notes: In Chinese.

Reprint. Originally published by Unʼgang Sŏok.