Persistent identifier https://phaidra.univie.ac.at/o:1714987
Handle https://hdl.handle.net/11353/10.1714987
URI https://valep.vc.univie.ac.at/virtualarchive/public/Carnap_to_Carroll_G_Bowen_University_of_Chicago_Press_1959-05-21_L_Copy/dv:981618