@book{
193-028227190,
title = {Katalog re̜kopisów},
address = {Warszawa},
publisher = {Biblioteka Narodowa},
year = {1929},
isbn = {8370090923},
isbn = {9788370090920},
language = {Polish},
url = {https://katalog.fid-bbi.de/Record/193-028227190}
}