RelBib: Results for "((11853453x OR 11850021x) OR 11860922x)"
https://relbib.de/search/results?filter[]=~geographic_facet:"Prussia (Germany)"&filter[]=~language:"German"&filter[]=~mediatype:"Non-Electronic"&lookfor=((11853453x OR 11850021x) OR 11860922x)&type=AllFields