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bryan l boulier
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The Effects of family planning programs on fertility in the developing world
Nancy Birdsall, Bryan L. Boulier · World Bank
206 sayfa · 1985
Birth control / Human Fertility / Population / Family planning / Family Planning Policy
Age, biological factors, and socioeconomic determinants of fertility
Bryan L. Boulier · Economic Growth Center, Yale University
36 sayfa · 1978
Human Fertility / Statistics / Family size
Children and household economic activity in Laguna, Philippines
Bryan L. Boulier · Institute of Economic Development and Research, School of Economics, University of the Philippines
22 sayfa · 1976
Children / Economic aspects of Family size / Family / Family size / Time management