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GND: 135538386


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The information on the author is retrieved from: Entity Facts (by DNB = German National Library data service), DBPedia and Wikidata

Christoph Portmann


Biblio: Marketingplaner mit eidg. FA; Beratung und Begleitung von Unternehmen in den Bereichen Marketing, Verkauf und Internet; Inhaber und Geschäftsleiter der Firma Score Marketing, Stäfa; Fachautor
Place of Activity: Stäfa

Profession

  • Dozent
  • Referent
  • Verkaufsleiter
  • External links

  • Gemeinsame Normdatei (GND) im Katalog der Deutschen Nationalbibliothek
  • Deutsche Digitale Bibliothek
  • Virtual International Authority File (VIAF)
  • International Standard Name Identifier (ISNI)


  • Publishing years

    1
      2014
    1
      2012
    1
      2010
    2
      2008

    Series