Sŏnjinʼguk ŭi kyoyuk chedo
Subtitle: pigyo kyoyukhakchŏk kichʻo
By: Yi Kyu-hwan chŏ.
Publisher: Paeyŏngsa
Published: 1980
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 327