Ŏttŏk'e marhae chwŏya halkka
Subtitle: O Ŭn-yŏng ŭi hyŏnsil milch'ak yuga hoehwa
Publisher: Kimyŏngsa
Published: 2020
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
ISBN-13: 9788934986652