ORIGINAL
Persistent identifier https://phaidra.univie.ac.at/o:1708146
Handle https://hdl.handle.net/11353/10.1708146
URI https://valep.vc.univie.ac.at/virtualarchive/public/Ina_Carnap_to_Nagel_Edith_Nagel_1943-07-29_L_Original/dv:985718