Sawŏl ŭi sori
Subtitle: 4.19 minju inyŏm ŭl silchʻŏn hanŭn saramdŭl
By: 4-wŏrhoe pʻyŏn
Edition: Chʻopʻan
Publisher: 4-wŏrhoe
Published: 1993
Place of publication: Sŏul-si
Language: kor
Number of pages: 367
Other titles: 4-wŏl ŭi sori