4-ch'a sanŏp hyŏngmyŏng, kyoyuk i hŭimang ida
Subtitle: kyosa, hakpumo, haksaeng ŭl wihan mirae kyoyuk kiljabi
By: Yu T'ae-ho chiŭm
Edition: Ch'op'an
Publisher: Kyŏnghŭi Taehakkyo Ch'ulp'an Munhwawŏn
Published: 2017
Place of publication: Sŏul
Language: kor
Number of pages: 208
ISBN-13: 9788982225673
Subjects: High technology and education; Education; Forecasting; Educational innovations