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  • × year_i:[1970 TO 1980}
  1. Supper, R.: PRECIS, ein computerunterstütztes alphabetisches Indexierungssystem (1975) 10.09
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    Author
    Supper, R.
  2. Supper, R.: Neuere Methoden der intellektuellen Indexierung : Britische Systeme unter besonderer Berücksichtigung von PRECIS (1978) 10.09
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    Author
    Supper, R.
  3. Supper, R.: Neuere Methoden der intellektuellen Indexierung : Britische Systeme unter besonderer Berücksichtigung von PRECIS (1976) 10.09
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    Author
    Supper, R.