PUMA Survey 4.1. Insights in societal changes in Austria

Full edition for scientific use. PUMA Surveys consist of separate modules designed and prepared by different principle investigators. Fieldwork was conducted by Statistics...供科学研究使用的完整版。PUMA调研（PUMA Surveys）由不同主要研究者设计并编制的独立模块构成。实地调查工作由统计机构（Statistics）开展……