Kyoyuk sahak
Subtitle: kyoyuk chŏngsinsa sŏsŏl
By: Han Ki-ŏn chŏ.
Series: Taehak chŏnsŏ. Kyoyukhak
Publisher: Segwang Kongsa
Published: 1980
Place of publication: Sŏul Tŭkpyŏlsi
Language: kor
Number of pages: 315