Letter / Issued Document - Letter
o:1714522
Persistent identifier https://phaidra.univie.ac.at/o:1714521
Handle https://hdl.handle.net/11353/10.1714521
URI https://valep.vc.univie.ac.at/virtualarchive/public/Fernando_Vidal_Buzzi_Editorial_Sudamericana_SA_to_Carnap_1970-02-12_L/d:955950