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  • × theme_ss:"Preserved Context Index System (PRECIS)"
  • × subject_ss:"PRECIS (Indexing system)"
  • × type_ss:"m"
  1. Austin, D.: PRECIS: a manual of concept analysis and subject indexing (1984) 7.60
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  2. Dykstra, M.: PRECIS: a primer (1985) 7.60
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