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Armstrong, C.J.: Database information quality (1995)
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Armstrong, C.: CIQM report on database quality (1994)
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Armstrong, C.J.; Medawar, K.: Investigation into the quality of databases in general use in the UK (1996)
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Armstrong, C.: ¬The Centre for Information Quality Management (CIQM) : a single phone number for all your woes! (1994)
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Armstrong, C.J.: Databases: quality, specifications and reassurance (1996)
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