Author
Liebknecht, Karl
Bebel, August
3 results
Engels, Friedrich
2 results
Flechtheim, Ossip K.
2 results
Gumperz, Julian
2 results
Lafargue, Paul
2 results
Lenin, Vladimir Iljitsj
2 results
Luxemburg, Rosa
2 results
Korallov, Marlen Michailovič [Bearb.]
1 results
Korallow, Marlen Michailowitsch
1 results
Münzenberg, Willi
1 results
Pieck, Wilhelm
1 results
Treat, Francis
1 results
Weill, Claudie
1 results
Zimand, S.
1 results