Ŏtchŏda chŏngsinkwa ŭisa
Subtitle: noebujadŭl Kim Chi-yong ŭi ŭnmil hago solchikhan chintcha chŏngsinkwa iyagi
Publisher: Simsim
Published: 2020
Place of publication: Sŏul
Language: kor
ISBN-13: 9791156758334