Yazar
kent c earnhardt
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Cilt sonuçları
Development planning and population policy in Puerto Rico
Kent C. Earnhardt · Editorial de la Universidad de Puerto Rico
214 sayfa · 1982
History / Population policy
Report of the population policy research and development study for Puerto Rico
Kent C. Earnhardt · University of Puerto Rico, Graduate School of Planning
Sayfa sayısı yok · 1976
Population research