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Lowery, J.: Online bibliographic services from The British Library's National Bibliographic Service (1997)
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Butcher, R.: ¬The British Library online catalogue (1994)
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Lowery, J.: ¬The British Library's OPAC 97 service : a note on information cultures (1997)
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Mitchell, J.S.; Panzer, M.: Dewey linked data : Making connections with old friends and new acquaintances (2012)
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Ayres, F.H.: Bibliographic control at the cross roads (1995)
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