Persistent identifier https://phaidra.univie.ac.at/o:1771598
Handle https://hdl.handle.net/11353/10.1771598
URI https://valep.vc.univie.ac.at/virtualarchive/public/Abraham_Kaplan_Invitation_to_talk_philosophy_with_Professor_Rudolph_Carnap_at_Professor_Abraham_Kaplans_home_1965_M_Original/dv:950960