Author
Ballod, Carl, 1864-1931
4
More, Thomas 1478-1535
3
Bellamy, Edward, 1850-1898
2
Voigt, Andreas, 1860-1941
2
Andreä, Johann Valentin, 1586-1654
1
Ballod, Carl 1864-1931
1
Bloch, Ernst, 1885-1977
1
Blüher, Rudolf
1
Brüggemann, Fritz, 1876-1945
1
Bölsche, Wilhelm, 1861-1939
1
Cabet, Etienne
1
Hausenstein, Wilhelm, 1882-1957
1
Hertzka, Theodor 1845-1924
1
Kautsky, Karl, 1854-1938
1
Kirchenheim, Arthur <<von>>, 1855-1924
1
Liefmann, Robert 1874-1941
1
Moeller van den Bruck, Arthur 1876-1925
1
Morris, William 1834-1896
1
Otto, Berthold, 1859-1933
1
Petzler, Johann
1
Ritter, Gerhard, 1888-1967
1
Roper, William 1498-1578
1
Rossi, Giovanni
1
Schwarz, Hans 1890-1967
1
Simon, Helene, 1862-1947
1
Ströbel, Heinrich
1
Sudre, Alfred
1