Tonghak munmyŏng
Subtitle: kyŏlsil ŭi munmyŏng
By: Hong U chŏ.
Edition: Chŭngbopʻan.
Publisher: Hagyŏnsa
Published: 1983
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 360
Subjects: Chʻŏndogyo.