Title: Pʻyŏngsaeng kyoyuk konggongsŏng kanghwa rŭl wihan pi yŏngni minʼgan tanchʻe wa konggong pʻyŏngsaeng kyoyuk hyŏmnyŏk pangan yŏnʼgu
Subjects: Planning, Continuing education, Continuing education centers, Educational surveys, Adult education
Places: Korea (South)