Influencer,
de kracht achter succesvol veranderen
Kerry Patterson, Joseph Grenny, David Maxfield, e.a.
okt
11
2011
Influencer,
de kracht achter succesvol veranderen
Kerry Patterson, Joseph Grenny, David Maxfield, e.a.
It is not necessary to change; survival is not mandatory. William Edwards Deming |
Het nieuwe succes |