RelBib: Results for "117131407"
https://relbib.de/search/results?filter[]=~author_facet:"Walter, Rudolf 1918-2009"&filter[]=~format:"Archived Material"&filter[]=~format:"Book"&filter[]=~publisher_facet:"Bärenreiter"&filter[]=~relbib_notation_facet:"[Unassigned]"&lookfor=117131407&type=AllFields