RelBib: Results for "118603426"
https://relbib.de/search/results?filter[]=~author_facet:"Groethuysen, Bernhard 1880-1946"&filter[]=~author_facet:"Rousseau, Jean-Jacques 1712-1778"&filter[]=~language:"German"&filter[]=~mediatype:"Electronic"&lookfor=118603426&type=AllFields