RelBib: Results for "(((13214526x OR 11914476x) OR ((13845826x OR 13418565x) OR 13345326x)) OR (((16315726x OR 16175726x) OR 12014526x) OR 13234596x))"

https://relbib.de/search/results?filter[]=~format:"Book"&lookfor=(((13214526x OR 11914476x) OR ((13845826x OR 13418565x) OR 13345326x)) OR (((16315726x OR 16175726x) OR 12014526x) OR 13234596x))&type=AllFields