Tʻongil wŏlli yŏnʼgu
By: [Kim Yong-min ... et al. ; yŏkkŭni Sŏnghwasa Pʻyŏnjippu].
Contributors: Kim, Yong-min, 1917-; Sŏnghwasa. Pʻyŏnjippu.
Publisher: Sŏnghwasa
Published: 1981
Place of publication: Sŏul
Language: kor
Number of pages: 357
Subjects: Unification Church -- Doctrines -- Congresses