Chungyo kyori, chŏllye yongŏ haesŏl
By: Yi Ki-jŏng pʻyŏnjŏ
Edition: Chʻopʻan
Publisher: Katʻollik Chʻulpʻansa
Published: 1977
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 397
Other titles: Kyori, chŏllye yongŏ haesŏl.