RelBib: Results for "((16074492x OR 17845026x) OR ((13214526x OR 13615526x) OR 12014526x))" https://relbib.de/search/results?filter[]=~format:"Book"&lookfor=((16074492x OR 17845026x) OR ((13214526x OR 13615526x) OR 12014526x))&type=AllFields