RelBib: Results for "((11850598x OR 11850553x) OR 11860922x)*"
https://relbib.de/search/results?filter[]=genre_facet:"Collection of essays"&filter[]=~author_facet:"Angehrn, Emil 1946-"&filter[]=~language:"German"&filter[]=~language:"Russian"&lookfor=((11850598x OR 11850553x) OR 11860922x)*&type=AllFields