Yazar
Roberto Cuca
3 cilt bulundu.
Cilt sonuçları
Experiments in family planning
Roberto Cuca · Published for the World Bank [by] Johns Hopkins University Press
261 sayfa · 1977
Birth control / Developing countries / Family Planning / Health Services Research / Methods
Family planning programs
Roberto Cuca · World Bank
134 sayfa · 1979
Population policy / Family policy / Birth control / Evaluation / Human Fertility