Demografischer Wandel, Bildungspolitik und Lehrerbeschäftigung Das Beispiel Polen Kopycka, Katarzyna Heftet / 2012 / Tysk
Coping with Demographic Change: A Comparative View on Education and Local Government in Germany and Poland Sackmann, Reinhold Heftet / 2017 / Engelsk
Coping with Demographic Change: A Comparative View on Education and Local Government in Germany and Poland Sackmann, Reinhold Innbundet / 2014 / Engelsk
