ORIGINAL
Persistent identifier https://phaidra.univie.ac.at/o:1715210
Handle https://hdl.handle.net/11353/10.1715210
URI https://valep.vc.univie.ac.at/virtualarchive/public/Emily_F_Barney_Cambridge_University_Press_to_Carnap_1969-10-22_L_Original/dv:954441