Time is the scarcest resource and unless it is managed nothing else can be managed.
Peter Drucker
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juni
14
2011
Time is the scarcest resource and unless it is managed nothing else can be managed.
Peter Drucker
Whoever is careless with the truth in small matters cannot be trusted with the important matters. Albert Einstein |
The Story Factor (Engels) Bij Managementboek.nl | Bol.com |