AP17 Warum gibt es so viele schlechte Verkäufer? - a podcast by Roland Kopp-Wichmann

from 2009-03-06T04:23:56

:: ::

Further episodes of "Das Abenteuer Persönlichkeit" von Roland Kopp-Wichmann

Further podcasts by Roland Kopp-Wichmann

Website of Roland Kopp-Wichmann