TY  - SER
TI  - Bulletin of the Population and Development Studies Center
U1  - 301.0720519 
CY  - [Seoul
PB  - Population and Development Studies Center, Seoul National University]
KW  - Sociology
KW  -  Abstracts
KW  - Korea
KW  -  Social conditions
KW  -  Periodicals
KW  -  Population
N1  - Vol. 18 (1989)
ER  -