어둠의共和國
Subtitle: Wŏnsan Nongŏp Taehak kangsa ka pon
By: Yi U-hong chŏ
Edition: Chʻopʻan.
Publisher: Tʻongil Ilbosa
Published: 1990
Place of publication: Sŏul Tʻŭkpŏlsi
Language: kor
Number of pages: 336
Subjects: Industries; Economic conditions
Other titles: Ŏdum ŭi konghwaguk