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classification_ss:"81.68 / Computereinsatz in Unterricht und Ausbildung"
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classification_ss:"ALLG 55"
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language_ss:"d"
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type_ss:"m"
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Schmidt, A.P.: ¬Der Wissensnavigator : Das Lexikon der Zukunft (1999)
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1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm