TY  - BOOK
ED  - United Nations. Dept. of Economic and Social Affairs.
ED  - United Nations. Dept. of International Economic and Social Affairs.
ED  - United Nations. Dept. of Social Affairs. Population Division.
TI  - Population bulletin of the United Nations
SN  - 9211511712
PY  - 1953///
CY  - New York
PB  - United Nations
KW  - Population
KW  - Periodicals
N1  - At head of t. p.: Department of International Economic and Social Affairs; No. 25 - 1988
ER  -