After, online, CC-BY license. American Library Association, 2015. IFLA Study Group on the Functional Requirements for Bibliographic Records. Functional requirements for bibliographic records : final report. — München: K.G. Saur, 1998. — (UBCIM publications ; new series, vol. 19). — . (Accessed Nov. 6, 2005) Tillett, Barbara. FRBR: A Conceptual Model for the Bibliographic Universe. Library of Congress Cataloging Distribution Service, 2004. (Accessed Nov. 6, 2005) External links RDA: Resource Description and Access Functional Requirements for Bibliographic Records, International Federation of Library Associations and Institutions Library of Congress Training for RDA: Resource Description & Access: FRBR: FRBR, RDA, and MARC Library cataloging and classification Library 2.0 Reference models Year of introduction missing