Kyoyuk kaehyŏk ŭi panghyang
Subtitle: inʼgan saengjon ŭl wihan kyoyuk kaehyŏk
By: Kim Chang-wŏn pʻyŏnjŏ.
Publisher: Mirae Munhwasa
Published: 1987
Place of publication: Sŏul
Language: kor
Number of pages: 344
Subjects: Educational innovations; Educational innovations -- Korea (South)