COPY
Persistent identifier https://phaidra.univie.ac.at/o:1718753
Handle https://hdl.handle.net/11353/10.1718753
URI https://valep.vc.univie.ac.at/virtualarchive/public/Carnap_to_Winfield_E_Nagley_Feigl_1967-01-16_L_Copy/dv:944079