Sohwandoen mirae kyoyuk
Subtitle: p'osŭt'ŭ k'orona sidae ŭi hakkyo rŭl paraboda
Publisher: T'ek'ŭbil Kyoyuk
Published: 2020
Place of publication: Sŏul
Language: kor
Number of pages: 296
ISBN-13: 9791163460930