Deeper Competency-based Learning

EAN: 9781544397061· Price history

Go to best offer · 30,82 USD ♡ Track price

Lowest (90 days)

30,82 PLN

2026-08-09

Average (90 days)

48,41 PLN

Highest (90 days)

66,00 PLN

2026-08-08

Current price

30,82 PLN

1 settimana fa

30 days 90 days 180 days 1 year

Price history
Aggiornato il	Prezzo
2026-08-08	66,00
2026-08-09	30,82

Minimum price Average price Lowest: 30,82 PLN

Price statistics (90 days)

Lowest30,82 PLN

Highest66,00 PLN

Average48,41 PLN

Median48,41 PLN

Price changes1

Trend−35,18 PLN

09.08.2026 —

08.08.2026 —

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29,28 PLN

27,74 PLN

26,20 PLN

Date	Prezzo	Change	Source
09.08.2026	30,82 USD	baseline	Knetbooks.com
08.08.2026	758,99 ZAR	baseline	VitalSource

KN Knetbooks.com 30,82 USD Disponibile

VI VitalSource 758,99 ZAR Disponibile

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