RelBib: Results for "((11854523x OR 11853453x) OR 11860922x)"
https://relbib.de/search/results?filter[]=genre_facet:"Biography"&filter[]=topic_facet:"Barion, Hans (1899-1973)"&filter[]=~geographic_facet:"Germany"&filter[]=~geographic_facet:"Prussia (Germany)"&lookfor=((11854523x OR 11853453x) OR 11860922x)&type=AllFields