4, 5, 6-wŏl ŭl wihan onŭl ŭi yangsik
By: Cho Yong-gi chŏ.
Publisher: Yŏngsan Chʻulpʻansa; Chʻongpʻan Sŏul Sŏjŏk
Published: 1983
Place of publication: Sŏul
Language: kor
Number of pages: 191
Subjects: Families -- Prayers and devotions
Genres: Prayers and devotions
Other titles: Onŭl ŭi yangsik.; Sa, O, Yugwŏl ŭl wihan onŭl ŭi yangsik.