1
by Tietel, Erhard
Published 2006
Nomos Verlagsgesellschaft mbH & Co. KG

2
by Tietel, Erhard, Hocke, Simone
Published 2015
Nomos Verlagsgesellschaft mbH & Co. KG

3
Published 2011
VS Verlag für Sozialwissenschaften
Other Authors: '; ...Tietel, Erhard...