Sinin chʻŏrhak
By: Yi Ton-hwa chŏ.
Edition: 3-pʻan.
Publisher: Chʻŏndogyo Chungang Chʻongbu
Published: 1982
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 212
Subjects: Chʻŏndogyo -- Doctrines.