RelBib: Results for "(11850522x OR 11850553x)"
https://relbib.de/search/results?filter[]=~author_facet:"Horn, Paul 1922-2016"&filter[]=~format:"Musical Score"&filter[]=~language:"English"&filter[]=~language:"German"&filter[]=~publisher_facet:"Hänssler"&lookfor=(11850522x OR 11850553x)&type=AllFields