Kautsky, Karl (1854–1938)
Kautsky, Karl (1854–1938)
Kautsky, Karl (1854–1938)
Raciborski, Aleksander (1845–1920)
Jacques, Amédée Florent (1813–1865) Simon, Jules (1814–1896) Saisset, Émile Edmond
Garfein-Garski, Stanisław (1867–1928)
Engels, Friedrich (1820–1895)
Mazurek, Sławomir (1960– )