Yang Ssi taedongbo
Subtitle: Yugyŏk Kong pʻyŏn
By: [pʻyŏnjip kyŏm parhaeng Yang Ssi Taedongbo Pʻyŏnchʻan Wiwŏnhoe]
Publisher: Yang Ssi Taedongbo Pʻyŏnchʻan Wiwŏnhoe
Published: 1979
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Subjects: Genealogy