Katja Häußer

Books that list Katja Häußer among their authors but not as the lead author: co-written works, collections and compilations.

Marketing in der IT-BrancheAndreas Esslinger

Marketing in der IT-Branche

Andreas Esslinger · 2003

Marketing in der IT-BrancheGerhard Versteegen

Marketing in der IT-Branche

Gerhard Versteegen · 2003

Marketing in der IT-BrancheGerhard Versteegen

Marketing in der IT-Branche

Gerhard Versteegen · 2003