restituted Found-Object Report Filosofija nastave Author Liebert, Arthur Publisher Kon Object type Book Lost Art-ID473866
Found-Object Report Die geistige Krisis der Gegenwart Author Liebert, Arthur Publisher Heise Object type Library objects Lost Art-ID612308
Found-Object Report Philosophia : philosophorum nostri temporis vox universa Vol.3, Fasc. 1-4 Author Liebert, Arthur Publisher Officina Societatis "Philosophiae" Object type Library objects Lost Art-ID611988
Found-Object Report Der Liberalismus als Forderung, Gesinnung und Weltanschauung Author Liebert, Arthur Publisher Rascher & Cie Object type Library objects Lost Art-ID620750
Found-Object Report Das Problem der Geltung Author Liebert, Arthur Publisher Reuther & Reichard Object type Library objects Lost Art-ID625830
