1
by Stegmann, Carl
Published 1897
Book
2
by Harms, Bernhard 1876-1939
Published 1909
Book
4
by Harms, Bernhard, 1876-1939.
Published 1909
Book
5
by Wendel, Hermann, 1884-1936.
Published 1913
Book
6
by Lévy-Bruhl, Lucien 1857-1939
Published 1916
Book
7