TY  - BOOK
ED  - United Nations: Department of Economic and Social Affairs: Population Division.
TI  - World population prospects: the 2006 revision, vol.II: sex and age distribution of the world population
SN  - 9789211514308
PY  - 2007///
CY  - New York
PB  - United Nations
KW  - Population-distribution by Age-world
KW  - Population-distribution by sex-world
ER  -