RelBib: Results for "(11853856x OR 11853453x)"
https://relbib.de/search/results?filter[]=genre_facet:"Biography"&filter[]=~author_facet:"Bothmer, Bernard V. 1912-1993"&filter[]=~author_facet:"Sieg, Ulrich 1960-"&filter[]=~dewey-hundreds:"300 - Social sciences"&filter[]=~language:"German"&lookfor=(11853856x OR 11853453x)&type=AllFields