Marx, Karl
[Author]
;
Bang, Willi
[Other];
Conrad, Joachim
[Other];
Engels, Friedrich
[Other];
Hanemann, Liesel
[Other];
Hecker, Rolf
[Other];
Hoschek, Jutta
[Other];
Hues, Helga
[Other];
Klapperstück, Edgar
[Other];
Kopf, Eike
[Other];
Schönrock, Reinhard
[Other]