Author
Marx, Karl
Engels, Friedrich
17 results
Lafargue, Laura
6 results
Longuet, Charles
4 results
Rémy, Léon
4 results
Bernstein, Eduard
3 results
Andler, Charles
2 results
Borchardt, Julien
2 results
Roy, Joseph
2 results
Vanderrydt, Hippolyte
2 results
Deville, Gabriel
1 results
Komtsky, K.
1 results
Molitor, J.
1 results