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  • × year_i:[1970 TO 1980}
  1. Coates, E.J.: Classification in information retrieval : the twenty years following Dorking (1978) 9.13
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    Author
    Coates, E.J.
  2. Coates, E.J.: Some properties of relationships in the structure of indexing languages (1973) 9.13
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    Author
    Coates, E.J.
  3. Coates, E.J.: ¬The Broad System of Ordering (1979) 9.13
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    Author
    Coates, E.J.