RelBib: Results for "(11853856x OR (11853453x OR 11850553x))"
https://relbib.de/search/results?filter[]=topic_facet:"Fraenger, Wilhelm (1890-1964)"&filter[]=~mediatype:"Non-Electronic"&filter[]=~relbib_notation_facet:"AX"&lookfor=(11853856x OR (11853453x OR 11850553x))&type=AllFields