
What matters most in social discipline such as management are the basic assumptions.
Peter Drucker
Tags:
nov
03
2018

What matters most in social discipline such as management are the basic assumptions.
Peter Drucker
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Hou op met nadenken over wát je ziet, denk na over waaróm je het ziet. Deepak Chopra |
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Durf, Leer en Presenteer Bij Bol.com of Managementboek |