Uridŭl ŭn pulgŭn ki rŭl chikʻirira
Subtitle: i norae rŭl purŭja
By: [chippʻil Chʻoe Yun-gwan ; pʻyŏnjip Song Tae-sŏk]
Contributors: Song, Tae-sŏk
Publisher: Kŭllo Tanchʻe Chʻulpʻansa
Published: 1991
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 156