Books by Fred Janssen
Fred Janssen
Average rating 4.00 · 6 ratings · 2 reviews · shelved 17 times
Average rating 4.00 · 6 ratings · 2 reviews · shelved 17 times
Showing 4 distinct works.
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Marketing still sucks and sales too!
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Marketing Sucks!
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published
2004
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2 editions
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Uitdagend gedifferentieerd vakonderwijs
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Onderwijs op koers houden: Een pedagogisch-didactisch kompas
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published
2024
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