RelBib: Results for "(11850522x OR (11850553x OR 16750553x))"
https://relbib.de/search/results?filter[]=era_facet:"History 1920-1939"&filter[]=topic_facet:"Bach, Johann Sebastian (1685-1750)"&filter[]=~publisher_facet:"Lang"&filter[]=~relbib_notation_facet:"KBB"&lookfor=(11850522x OR (11850553x OR 16750553x))&type=AllFields