The Sex and age distribution of the world populations the 1996 revision.

Xehetasun bibliografikoak
Erakunde egilea:	United Nations. Department of International Economic and Social Affairs
Formatua:	Liburua
Hizkuntza:	ingelesa
Argitaratua:	New York United Nations 1997.
Gaiak:	Sex distribution (Demography) > Statistics. Age distribution (Demography) > Statistics. Population forecasting.