RelBib: Results for "118535730~"
https://relbib.de/search/results?filter[]=genre_facet:"Collection of essays"&filter[]=topic_facet:"Frederick II Prussia, King 1712-1786"&filter[]=topic_facet:"Frederick"&filter[]=~geographic_facet:"Holy Roman Empire"&filter[]=~geographic_facet:"Prussians"&lookfor=118535730~&type=AllFields