K'oroma ihu mirae kyoyuk haksaeng chudosŏng met'abŏsŭ kyoyuk pŭllendidŭ [2-p'an]
Publisher: Kyoyuk Kwahaksa
Published: 2021
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
ISBN-13: 9788925416212