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  • × author_ss:"Ashford, J.H."
  • × year_i:[1990 TO 2000}
  1. Ashford, J.H.: Free text retrieval in the Welsh language : problems, and proposed working practice (1995) 0.05
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  2. Ashford, J.H.: Full text retrieval in document management : a review (1995) 0.05
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