Kyoyuk kwajŏng mit pʻyŏngka
By: Kyoyuk Taehak Kyojikkwa Kyojae Pʻyŏnchʻan Wiwŏnhoe pʻyŏn
Publisher: Kyoyuk Chʻulpʻansa
Published: 1985
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 456