Hakkyo rŭl pyŏnhwa sik'inŭn mabŏp
By: O Ch'an-suk
Edition: Ch'op'an
Publisher: Pagyŏng story; P'iwaimeit'ŭ
Published: 2020
Place of publication: Sŏul T'ŭkpyŏlsi
Language: kor
Number of pages: 334
ISBN-13: 9791165190880
Subjects: Educational innovations; Educational change
Notes: Includes bibliographical references (pages 331-334).