CC BY 4.0National Library of Poland2023-02-082022-122023-02-082023-02-08https://repository.ifla.org/handle/20.500.14598/2499Guidelines for understanding the structure of Polish personal names for constructing valid entries and access points in catalogues.enhttps://creativecommons.org/licenses/by/4.0/Subject::CataloguingSubject::Authority dataOtherInternational Federation of Library Associations and Institutions (IFLA)