Letter / Issued Document - Letter
o:1479124
o:1527593
Persistent identifier https://phaidra.univie.ac.at/o:1479123
Handle https://hdl.handle.net/11353/10.1479123
URI https://valep.vc.univie.ac.at/virtualarchive/public/Hempel_to_Carnap_Ina_Carnap_1960-03-13_L/d:847730