Sŏak chi
By: [Chʻŏng Kŭk-hu pʻyŏn]
Publisher: [Kim Yu-sin ssi Taetong Jongyaksŏ]
Published: 1933
Place of publication: [Kyŏngsŏng]
Language: kor
Number of pages: 79
Other titles: Sŏak Sŏwŏn chi.
Notes: In Chinese.