RelBib: Results for "(11850021x OR 11850553x)"
https://relbib.de/search/results?filter[]=era_facet:"History"&filter[]=topic_facet:"Bach Familie : 16.-19. Jh. : Deutschland"&filter[]=topic_facet:"Bach, Johann Sebastian (1685-1750)"&filter[]=~author_facet:"Bachhaus Eisenach gGmbH"&filter[]=~dewey-hundreds:"700 - The arts"&filter[]=~format:"Book"&filter[]=~language:"German"&filter[]=~mediatype:"Non-Electronic"&filter[]=~publisher_facet:"Bachhaus Eisenach"&lookfor=(11850021x OR 11850553x)&type=AllFields