Sahoe kujoron
Subtitle: munhwa illyuhak kangnon chʻinjokpʻyŏn
By: Yi Kwang-gyu chŏ
Edition: Chʻopʻan
Publisher: Ilchogak
Published: 1984
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 258