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  • × author_ss:"Brown, A.G."
  • × author_ss:"Langridge, D.W."
  1. Brown, A.G.; Langridge, D.W.; Mills, J.: ¬An introduction to subject indexing (1982) 0.08
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  2. Brown, A.G.; Langridge, D.W.; Mills, J.: Introduction to subject indexing : a programmed text (1976) 0.08
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