
What you have to do and the way you have to do it is incredibly simple. Whether you are willing to do it, that's another matter.
Peter Drucker
juni
14
2011

What you have to do and the way you have to do it is incredibly simple. Whether you are willing to do it, that's another matter.
Peter Drucker
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You can elevate individual performances by elevating that of the entire system. William Edwards Deming |
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Het kleine boek voor grote verandering Bij Bol.com | Managementboek |