
In complex systems, malfunction and even total nonfunction may not be detectable for long periods. if ever.
John Gall
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juli
31
2020

In complex systems, malfunction and even total nonfunction may not be detectable for long periods. if ever.
John Gall
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If the only tool you have is a hammer, you tend to see every problem as a nail. Abraham Maslow
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To Sell is Human Bij Bol.com of Managementboek.nl |