Che-5 ŭi kwŏllyŏk
Subtitle: The fifth power
By: Yun Ki-sŏl chiŭm.
Edition: Che 2-pʻan
Publisher: Hanʾguk Kyŏngje Sinmun
Published: 2006
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 270
Subjects: Labor movement -- Korea (South); Labor unions -- Korea (South)
Other titles: Cheo ŭi kwŏllyŏk; Fifth power