RelBib: Results for "11853856X"
https://relbib.de/search/results?filter[]=topic_facet:"George Circle"&filter[]=topic_facet:"George, Stefan"&filter[]=~author_facet:"Sproll, Heinz 1942-"&filter[]=~format:"Article"&filter[]=~language:"German"&filter[]=~mediatype:"Non-Electronic"&lookfor=11853856X&type=AllFields