4-ch'a sanŏp hyŏngmyŏng ŭi ihae
Subtitle: pŏp kwa chŏngch'aek ŭi sisŏn ŭro pon 4-ch'a sanŏp hyŏngmyŏng
Publisher: Pagyŏngsa
Published: 2020
Place of publication: Sŏul
Language: kor
ISBN-13: 9791130309415