搜索结果: 1-1 共查到“人口社会学 Ethnic Groups Party”相关记录1条 . 查询时间(0.046 秒)
Fertility Decline in Sri Lanka:Are All Ethnic Groups Party to the Process?
Sri Lanka Fertility Decline Ethnic Groups Party
2009/4/2
This study investigates the relative size of the various ethnic groups in Sri Lanka and changes in them over past decades. It compares fertility trends and levels within each ethnic group as well as e...