ORIGINAL
Persistent identifier https://phaidra.univie.ac.at/o:1712848
Handle https://hdl.handle.net/11353/10.1712848
URI https://valep.vc.univie.ac.at/virtualarchive/public/William_B_Harvey_University_of_Chicago_Press_to_Carnap_1956-09-07_L_Original/dv:982062