中国某大型数据调查doi:10.18170/DVN/ZLUWRJPeking University Open Research Data Platform2018-11-082赵, 银霞, 2018, "中国某大型数据调查", http://doi.org/10.18170/DVN/ZLUWRJ, Peking University Open Research Data Platform, V2中国某大型数据调查doi:10.18170/DVN/ZLUWRJ赵, 银霞Peking University Open Research Data Platform2018-11-08Social Sciences社会经济调查赵, 银霞赵, 银霞2018-11-08CC0 Waiver测试.xlsxapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheet