Innaechʻŏn yoŭi
By: Yi Ton-hwa chŏ
Publisher: Chʻŏndogyo Chungang Chongniwŏn Chidokwan
Published: 1929
Place of publication: [Kyŏngsŏng]
Language: kor
Number of pages: 281
Subjects: Chʻŏndogyo