RelBib: Results for "((((11880698x OR 11850391x) OR 11856059x) OR (11854523x OR 11853453x)) OR 11860922x)"

https://relbib.de/search/results?filter[]=~author_facet:"Blasius, Dirk 1941-"&filter[]=~dewey-hundreds:"900 - History & geography"&filter[]=~format:"Book"&filter[]=~relbib_notation_facet:"[Unassigned]"&lookfor=((((11880698x OR 11850391x) OR 11856059x) OR (11854523x OR 11853453x)) OR 11860922x)&type=AllFields