Employment and social developments in Europe 2021. Towards a strong social Europe in the aftermath of the Covid-19 crisis: Reducing disparities and addressing distributional impacts. Publications Office of the European, 2021. Dokumentu-zerrenda https://ec.europa.eu/social/BlobServlet?docId=24223&langId=en Xehetasunak Employment and social developments in Europe 2021 dokumentuaren azala