Persistent identifier https://phaidra.univie.ac.at/o:1684464
Handle https://hdl.handle.net/11353/10.1684464
URI https://valep.vc.univie.ac.at/virtualarchive/public/Michael_Polanyi_Extract_from_Carnap_Logical_Foundations_of_the_Unity_of_Science_IV_The_Unity_of_the_Language_of_Science_1947-10_M_Original/dv:953630