|
by Börner, Manfred, Müller, Reinhar, Schiek, Roland, Trommer, Gert
Published 1990
Published 1990
Vieweg+Teubner Verlag
|
by Klein, Paul, Lippert, Ekkehard, Meyer, Georg-Maria
Published 1994
Published 1994
VS Verlag für Sozialwissenschaften
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by Vollstädt, Witlof, Tillmann, Klaus-Jürgen, Rauin, Udo, Höhmann, Katrin
Published 1999
Published 1999
VS Verlag für Sozialwissenschaften