Search (2 results, page 1 of 1)

  • × author_ss:"Petry, W."
  • × theme_ss:"Datenfernübertragung"
  1. Petry, W.; Werner, H.-J.: Anwendertraum: Kommunikations- und Retrieval-Software im Vergleich (1993) 0.06 
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    Source
    Cogito. 9(1993) H.2, S.18-22
  2. Petry, W.: Datenreisen billiger : wie man Telekommunikationskosten sparen kann (1994) 0.03 
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    Abstract
    Beschreibung der neuen Gebührenstrukturen im Datex-Bereich seit 1.8.94
    Source
    Cogito. 10(1994) H.4, S.17-22