Title: Koryŏnghwa mit in'gu kamso ka chaejŏng e mich'inŭn yŏnghyang /
Authors: Pak, Hyŏng-su.; Hong, Sŭng-hyŏn.
Year: 2011
Subjects: Population aging Economic aspects Korea (South); Older people Government policy Korea (South); Government spending policy Korea (South)