RelBib: Results for "(11854523x OR 11850553x)"
https://relbib.de/search/results?filter[]=era_facet:"1990"&filter[]=genre_facet:"Congresses"&filter[]=~author_facet:"Gajek, Bernhard 1929-"&filter[]=~author_facet:"Steiger, Renate 1934-2006"&filter[]=~format:"Book"&filter[]=~language:"German"&filter[]=~mediatype:"Non-Electronic"&lookfor=(11854523x OR 11850553x)&type=AllFields