4-ch'a sanŏp hyŏngmyŏng sidae, kyoyuk
By: Kyŏngin Kyoyuk Taehakkyo Kyoyuk Yŏn'guwŏn
Series: Kyŏngin haksul ch'ongsŏ -- 1; Kyŏngin haksul ch'ongsŏ -- 1.
Publisher: Ch'aek kwa Konggan
Published: 2018
Place of publication: Sŏul-si
Language: kor
Number of pages: 335
ISBN-13: 9788990257291
Subjects: Education; Forecasting; High technology and education; Educational innovations
Other titles: Sach'a sanŏp hyŏngmyŏng sidae, kyoyuk
Notes: Includes bibliographical references.