Letter / Issued Document - Letter
o:1705473
Persistent identifier https://phaidra.univie.ac.at/o:1705472
Handle https://hdl.handle.net/11353/10.1705472
URI https://valep.vc.univie.ac.at/virtualarchive/public/Carnap_to_Elisabeth_Carnap_1926-12-15_L/d:956477