TY  - BOOK
AU  - UNITED NATIONS. DEPARTMENT OF INTERNATIONAL AND SOCIAL AFFAIRS. STATISTICAL OFFICE
TI  - Demographic Yearbook (Special Issue: Historical Supplement)
PY  - 1979///
CY  - New York
PB  - United Nations
KW  - Demografia
KW  - DATOS ESTADÍSTICOS
KW  - STATISTICAL DATA
KW  - HISTORIA
KW  - HISTORY
KW  - NACIONES UNIDAS
KW  - UNITED NATION
KW  - ANUARIO
KW  - YEARBOOK
ER  -