Zeitrechnung Aug 272006 “The first 90% of a project takes 90% of the time, the last 10% takes the other 90% of the time” via 27/08/2006 Posted by Oluf Lorenzen at 20:05 Kommentare deaktiviert für Zeitrechnung Tagged with: Arbeit, Blackspace Sorry, the comment form is closed at this time.
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