Demographic and Health Surveys World Conference (1991 Washington, D.C.).

Demographic and Health Surveys World Conference (1991 Washington, D.C.).

Bibliografski detalji
Format: Knjiga
Jezik:English
Izdano: Columbia, MD IRD/Macro International 1991
Teme:
Birth control > Congresses.
Children > Mortality > Congresses.
Fertility, Human > Congresses.