RelBib: Results for "((((11857342x OR 11855042x) OR 11855347x) OR 11854943x) OR (11856031x OR 11850391x))"
https://relbib.de/search/results?filter[]=era_facet:"1949-1975"&lookfor=((((11857342x OR 11855042x) OR 11855347x) OR 11854943x) OR (11856031x OR 11850391x))&type=AllFields