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Open access to the Network OPAC (1994)
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Purday, J.: ¬The British Library's initiatives for access (1994)
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Smith, N.; Ashton, J.: ¬The British Library and Z39.50 (1994)
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Lowery, J.: Online bibliographic services from The British Library's National Bibliographic Service (1997)
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Initiatives for access (1993)
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