CC BY 4.0Riva, PatIFLA Functional Requirements for Bibliographic Records (FRBR) Review Group2024-07-012018-012024-07-012017-12https://repository.ifla.org/handle/20.500.14598/3426These errata and minor modifications were approved in December 2017 by the FRBR Review Group (which became the Bibliographic Conceptual Models Review Group in 2018). These changes were integrated into the text of IFLA LRM that was originally endorsed in August 2017 to produce the revised December 2017 text.enhttps://creativecommons.org/licenses/by/4.0/Subject::Conceptual reference modelsSubject::Bibliographic conceptual modelsStandardsInternational Federation of Library Associations and Institutions (IFLA)