TY  - BOOK
TI  - Sex and age distribution of the world populations
SN  - 9211512743
U1  - 301.32021205 
PY  - 1900///?]
CY  - New York
PB  - United Nations
KW  - Demography-Statistical Tables
KW  - Sex Distribution (Demography)-Statistical Tables
KW  - Age Distribution-(Demography)-Statistical Tables
ER  -