搜索结果: 1-1 共查到“法学 Seconed Demographic Transition”相关记录1条 . 查询时间(0.078 秒)
Is the Seconed Demographic Transition a useful research concept:Questions and answers
Seconed Demographic Transition research concept
2009/3/19
Very wise men, the organisers of this debate. They do not pose a question that is
virtually impossible to answer, such as:“Will you please prove that the SDT exists or
does not exist”, but one that ...