Opac update : proceedings of seminars held in Sydney and Melbourne in January 1988, sponsored jointly by the NSW Groups of the Information Science Section and the Cataloguers Section of the Library Association of Australia, and CAVAL Limited.
Library Association of Australia.Information Science Section.New South Wales Group.
Library Association of Australia.Cataloguers Section.New South Wales Group.
CAVAL Ltd.
Camberwell : CAVAL Ltd.,
1988.
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