Aberbach, Joel D.Joel D.AberbachDerlien, Hans-UlrichHans-UlrichDerlienRockman, BertBertRockman2023-05-252023-05-252023https://fis.uni-bamberg.de/handle/uniba/59465-engDeutschland320Unity and fragmentation : themes in German and American public administrationbookparturn:nbn:de:bvb:473-irb-594657