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