Hyŏnjang tongnyo wa hamkke
Subtitle: nodong undong chŏnsul ŭi kichʻo
By: Yi Hye-sŏng yŏkkŭm.
Contributors: Yi, Hye-sŏng, 1952-
Edition: Chʻopʻan
Series: Tongnyŏk sŏnsŏ -- 31
Publisher: Tongnyŏk
Published: 1985
Place of publication: Sŏul-si
Language: kor
Number of pages: 196
Subjects: Labor unions -- Korea (South)