RelBib: Results for "((((((13784526x OR 13845826x) OR 19845029x) OR 13615526x) OR ((13841582x OR 13345326x) OR 13145806x)) OR (((((12040026x OR 16040066x) OR 12342626x) OR 12193022x) OR (17145426x OR 17112426x)) OR 14241056x)) OR 13384126x)"

https://relbib.de/search/results?filter[]=~format:"Book"&lookfor=((((((13784526x OR 13845826x) OR 19845029x) OR 13615526x) OR ((13841582x OR 13345326x) OR 13145806x)) OR (((((12040026x OR 16040066x) OR 12342626x) OR 12193022x) OR (17145426x OR 17112426x)) OR 14241056x)) OR 13384126x)&type=AllFields