Title: Tongyang Sŏkpʻan samsimnyŏnsa, 1959-1989 /
Authors: Tongyang Sŏkpʻan Kongŏp Chusik Hoesa.
Publisher: Tongyang Sŏkpʻan Kongŏp Chisik Hoesa,
Year: 1989
Subjects: Tongyang Sŏkpʻan Kongŏp Chusik Hoesa History.