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  1. Congreve, J.: Browsing through PRECIS : structured subject access in an online catalogue (1986) 10.31
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    Author
    Congreve, J.
  2. Congreve, J.: Problems of subject access : automatic generation of printed indexes and online thesaural control (1986) 10.31
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    Author
    Congreve, J.
  3. Congreve, J.: Subject access (1991) 10.31
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    Author
    Congreve, J.