The keys to having an outstanding career as a school leader. The American educational system is in crisis; trends of recent years have been extraordinarily hard on educators. An entire generation of school leaders is retiring, many of them early, and...
Price history
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Jan 27, 2022
€25.96
▼-0.05%
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€18.95
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€18.96
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€19.06
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€19.08
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€18.97
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€18.98
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€18.99
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Dec 28, 2021
€18.91
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Dec 21, 2021
€18.80