Koryŏ sujichʻim chŭkhyo yopŏp
Subtitle: chinju 3-hogirŭl iyonghan
By: chŏja Yu Tʻae-u.
Publisher: Koryŏ Suji Chʻimhaksul Yŏnʼguhoe Ŭmyang Maekchin Chʻulpʻansa
Published: 1980
Place of publication: Sŏul
Language: kor
Number of pages: 55