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文献信息
English SpeakingFamily Planning WorkersTransitional SocietyPopulation PlanningDifferential MortalitySocioeconomic DevelopmentGeographic FactorsExisting FacilitiesPolitical InstabilityClass DifferencesPopulation ControlEconomic PlanningSocioeconomic FactorsPsychological FactorsEthnic IdentityHEALTH FACILITIESCommunity StructurePopulation GrowthEconomic FactorsFamily Planning
vol.12 (1978)
vol.8 (1974)
vol.6 (1970)