Title: Chung-koryŏngja ŭi kŏnʼgang kwa nodong konggŭp
Subtitle: silchŭngjŏk chŏpkŭn
First published: 2008
Subjects: Middle-aged persons, Older people, Employment, Health and hygiene, Labor supply
Places: Korea (South)
LC classification: HD6283.K6 Y56 2008