Tasŏk Yu Yŏng-mo myŏngsangnok
Subtitle: Tasŏk ilchi haesŏl
By: Kim Hŭng-ho pʻuri
Publisher: Sŏngchʻŏn Munhwa Chaedan
Published: 1998
Place of publication: Sŏul
Language: kor
Subjects: Educators; Biography; Christian ethics