Punjae kakkugi 12 kaewŏl
Subtitle: chʻobo esŏ chŏnmun chisik kkaji
By: Chang Chun-gŭn pʻyŏnjŏ.
Publisher: Sŏgo Chʻulpʻansa
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 528