Author/Creator
Kautsky, Karl
Engels, Friedrich
2 results
Marx, Karl
2 results
Adler, Victor
1 results
Barrot, Jean
1 results
Bebel, August
1 results
Bracke
1 results
Dietz, J.H.W.
1 results
Fay, Victor
1 results
Guillaume, Pierre
1 results
Haase, Hugo
1 results
Herzfeld, Joseph
1 results
Laurat, Lucien
1 results
Martin-Leray, M.
1 results
Ragionieri, Ernesto
1 results
Roussel, Angèle
1 results
Zetkin, Clara
1 results