
Management by objectives works - if you first think through your objectives. Ninety percent of the time you haven't.
Peter Drucker
juli
18
2011

Management by objectives works - if you first think through your objectives. Ninety percent of the time you haven't.
Peter Drucker
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In a time of rapid change, standing still is the most dangerous course of action. Brian Tracy |
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The Element Bij Managementboek.nl | Bol.com |