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Date

30. 3.2002 19:45:22

Source

Revista Española de Documentaçion Cientifica. 22(1999) no.2, S.198-219

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Abstract

An examination of the chief developments over the last decade, covering the revisions of the standards for monographs (M), serials (S), cartographic materials (CM); and non-book materials (NBM) published in 1987; and revisions of antiquarian (A) and printed music (PM) standards published in 1991. The process of development of new standards for computer files (CF) and component parts (CP), and the creation of a concise version for mongraphy, is discussed in detail, in the overall perspective of illustrating why ISBD has gained international acceptance. The consultative process of creation and willingness to accomodate diverse cultural, linguistic and bibliographical traditions is the basis, together with universal recognition of the need for standardisation for conversion and use of computerised data. Future developments will focus on standardisation of exchange formats (MARC)

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Abstract

It is assumed that the conceptual structure of bibliographic records is based on the knowledge of user needs. In applying the entity-relationship model to the library catalogue the authority file and bibliographic records can be viewed as attributes, and the links between records and elements as relationships. Outlines the bibliographic relationships of the UNIMARC format, the analysis of hierarchical relationships carried out by Goosens and Mazur-Rzesos, and the typology of bibliographic documents established by McCallum. Presents 7 types of relationships developed by Tillet and gives results of an empirical study carried out to establish the extent and features of bibliographic relationships in the computerized catalogue of the Library of Congress