Regulating Difference

EAN: 9781978809604· Price history

Go to best offer · 35,61 USD ♡ Track price

Lowest (90 days)

35,61 PLN

2026-08-09

Average (90 days)

46,90 PLN

Highest (90 days)

58,19 PLN

2026-08-08

Current price

35,61 PLN

před 1 týdnem

30 days 90 days 180 days 1 year

Price history
Aktualizováno	Cena
2026-08-08	58,19
2026-08-09	35,61

Minimum price Average price Lowest: 35,61 PLN

Price statistics (90 days)

Lowest35,61 PLN

Highest58,19 PLN

Average46,90 PLN

Median46,90 PLN

Price changes1

Trend−22,58 PLN

09.08.2026 —

08.08.2026 —

Get notified when the price drops below your chosen level.

33,83 PLN

32,05 PLN

30,27 PLN

Date	Cena	Change	Source
09.08.2026	35,61 USD	baseline	Knetbooks.com
08.08.2026	1 270,36 ZAR	baseline	VitalSource

KN Knetbooks.com 35,61 USD Dostupné

VI VitalSource 1 270,36 ZAR Dostupné

See all offers →