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A system is a whole that cannot be divided into independent parts or subgroups of parts.
Russell Ackoff
Tags:
juni
03
2014
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A system is a whole that cannot be divided into independent parts or subgroups of parts.
Russell Ackoff
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How can a president not be an actor? (als antwoord op de vraag: "How could an actor become president?") Ronald Reagan |
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Het informatieparadijs
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