Carl Gebhardt
1881 (Frankfurt am Main) — 1934 (Frankfurt am Main)
(1930-1939)
XSiegfried Hessing, Spinoza-Festschrift
1936
Philosophia 1
1881 (Frankfurt am Main) — 1934 (Frankfurt am Main)
(1930-1939)
XSiegfried Hessing, Spinoza-Festschrift
1936
Philosophia 1