Tonggyŏng-do ŭi kyoyuk
By: [Tonggyŏng-do Kyoyukchʻŏng Chʻongmubu Kihwasil pʻyŏnjip parhaeng]
Publisher: Tonggyŏng-do Kyoyuk Wiwŏnhoe; Tonggyŏng-do Kyoyukchʻŏng Chʻongmubu Kihwasil parhaeng
Published: 1987
Place of publication: Tonggyŏng-do
Language: kor
Number of pages: 20
Subjects: Education
Notes: Cover title.