Sŏnsaengnim, che maŭm i wae irŏk'e himdŭljyo?
Subtitle: ch'ŏngsonyŏn ŭl wihan simnihak iyagi
Publisher: Pai Puksŭ
Published: 2019
Place of publication: Sŏul
Language: kor
ISBN-13: 9791158770945