RelBib: Results for "(11853856x OR (11855896x OR 11853596x))"
https://relbib.de/search/results?filter[]=era_facet:"19th century"&filter[]=~dewey-hundreds:"000 - Computer science, information, general works"&filter[]=~geographic_facet:"Germany"&filter[]=~relbib_notation_facet:"[Unassigned]"&lookfor=(11853856x OR (11855896x OR 11853596x))&type=AllFields