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  • × author_ss:"Broscheid, M."
  • × type_ss:"x"
  • × year_i:[1990 TO 2000}
  1. Broscheid, M.: ¬Der Science Citation Index : Untersuchung und Vergleich der Erscheinungsformen "Print-Medium", "CD-ROM" und "Online" (1992) 0.03
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