ABSTRACT
Discusses the work of the IFLA Working Group on Functional Requirements and Numbering of Authority Records. Describes the activities of the group to build liaison relationships with other sectors of the information community that create and maintain data which are similar to library authority files. Provides a description of the entity-relationship model being developed by the Working Group to extend the FRBR model to cover authority data. [Article copies available for a fee from The Haworth Document Delivery Service: 1-800-HAWORTH. E-mail address: <docdelivery@haworthpress.com> Website: <https://www.HaworthPress.com" xmlns:xlink="https://www.w3.org/1999/xlink">https://www.HaworthPress.com> © 2004 by The Haworth Press, Inc. All rights reserved.]
