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  • × year_i:[1970 TO 1980}
  • × language_ss:"d"
  1. Supper, R.: PRECIS, ein computerunterstütztes alphabetisches Indexierungssystem (1975) 7.64
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  2. Matter, R.: PRECIS als zwischensprachliches System (1979) 7.64
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  3. Austin, D.; Sørensen, J.: Zusammenarbeit in der Entwicklung and Anwendung von PRECIS (1978) 7.64
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