RelBib: Results for "(((11850522x OR 11850021x) OR 11850553x) OR 11860922x)"

https://relbib.de/search/results?filter[]=genre_facet:"Collection of essays"&filter[]=topic_facet:"Bach, Johann Sebastian"&filter[]=topic_facet:"Bach-Chor an der Kaiser-Wilhelm-Gedächtnis-Kirche"&filter[]=~author_facet:"Elvers, Rudolf 1924-2011"&lookfor=(((11850522x OR 11850021x) OR 11850553x) OR 11860922x)&type=AllFields