Demsey, Lorcan % 1958- Bibliographic records : use of data elements in the book world / Lorcan Demsey - Bant : Lorcan Dempsey : Bath University Library, 1989 - 56 p - BNB Research Fund Report ; 40 Centre for bibliographic management . Monografía ISBN: 0861970853 Subjects--Index Terms: Bibliotecas - Automatización LC Class. No.: Z699/D45