1
by Krell, Gertraude
Published 2006
Edition Rainer Hampp

2
by Krell, Gertraude
Published 2012
Nomos Verlagsgesellschaft mbH & Co. KG
Other Authors: ...Krell, Gertraude...

6
Published 2005
Gabler Verlag
Other Authors: ...Krell, Gertraude...

10
Published 2009
VS Verlag für Sozialwissenschaften
Other Authors: ...Krell, Gertraude...

11
Published 2015
Springer Fachmedien Wiesbaden
Other Authors: ...Krell, Gertraude...