事業場勞動實態調查報告書
Subtitle: The report of survey on the actual condition of labor at the place of work
Publisher: Nodongchʻŏng
Published: 1963
Place of publication: Sŏul
Language: kor
Number of pages: 473
Subjects: Working class; Labor movement; Labor
Other titles: Saŏpchang nodong siltʻae chosa pogosŏ