Foreigners in Germany 1991
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The social and economic situation of foreign workers in the Federal Republic. Topics: Nationality of respondent; place of birth in Germany or foreign country; duration of stay...
本数据集围绕德意志联邦共和国外籍劳工的社会与经济境况展开。研究主题包括：受访者国籍、出生地（德国或外国）、居留时长……
