Böttcher, Hobst
[Contributor];
Drews, Manfred
[Contributor];
Fröhlich, Helmut
[Contributor];
Geissler, Thomas
[Contributor];
Hübner, Christiane
[Contributor];
Junges, Walter
[Contributor];
Kegler, Haktmut
[Contributor];
Pätzold, Günter
[Contributor];
Schmatz, Rüdiger
[Contributor];
Schönberg, Gotthard
[Contributor]