Kyoyukkye e saeroun kipʻung ŭl
Subtitle: sae chŏngbu ŭi kyoyuk kaehyŏk chŏngchʻaek
By: Yi Kyu-ho chŏ.
Publisher: Cheil Chʻulpʻansa
Published: 1980
Place of publication: Sŏul
Language: kor
Number of pages: 286