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  • × author_ss:"Schiffer, J."
  • × theme_ss:"Informationsmittel"
  • × year_i:[1990 TO 2000}
  1. Schiffer, J.: ¬Die sportwissenschaftlichen Literaturdatenbanken SPOLIT, SPOWIS, SPORT und HERACLES auf CD-ROM im Vergleich (1995) 0.01 
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