PUMA Survey 5.2. Insights in societal changes in Austria

Full edition for scientific use. PUMA Surveys consist of separate modules designed and prepared by different principle investigators. This PUMA Survey consists of three modules:...供科研使用的完整版。PUMA调研项目由不同首席研究员（Principal Investigator）设计并筹备的独立模块构成。本次PUMA调研包含三个模块：