Nae ka kyŏnghŏm han hakkyo hyŏksin iyagi
Subtitle: Kangwŏn-do Hyŏksin Hakkyo Yŏn'guhoe kyosa 4-in ŭi silch'ŏn kirok
By: Wŏnju Hoengsŏng Hyŏksin Hakkyo Yŏn'guhoe chiŭm
Edition: Ch'op'an
Publisher: Pungnaep
Published: 2015
Place of publication: Sŏul-si
Language: kor
Number of pages: 258
ISBN-13: 9791155854587
Subjects: Education; Case studies; Experimental methods; Educational change; Educational innovations