Inspire performance and prove your leadership impact Prove It! is the executive guide to improving organisational performance through the practice of evidence-based leadership. More than ever before, the world is demanding transparency and...
Price history
▲51.32%
Jan 27, 2022
€20.54
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€13.58
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€13.58
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€13.66
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€13.61
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€13.55
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€13.47
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€13.54