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  • × year_i:[1990 TO 2000}
  1. Lexika und elektronische Nachschlagewerke (1999) 10.31 
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  2. Walaschek, M.: Blitzschneller Klick zu Wälzern voller Wissen : Digitale Nachschlagewerke sind praktisch und platzsparend (1998) 10.31 
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