Kŭrŏsso, uri nŭn sahoejuŭija yo!
By: Yun Chʻŏr-ho, O Tong-nyŏl  oe
Edition: Chʻopʻan
Publisher: Ilpit
Published: 1990
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 217
Subjects: Labor movement; Labor leaders; Socialism