Chugŭm ŭi 12 kyedan
Subtitle: Ilbon sok ŭi Hanʼgugin
By: Kim Sang-su chŏ.
Publisher: Hanjin Chʻulpʻansa
Published: 1980
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 313