Chŏnt'ong insŏng kyoyuk, irŏk'e handa
Subtitle: on'gojisin p'ŭrogŭraem ŭi kusŏng kwa silche
Publisher: Pagyŏng Sŭt'ori
Published: 2022
Place of publication: Sŏul
Language: kor
ISBN-13: 9791165192990