Pro PHP Refactoring

EAN: 9781430227274· Price history

Go to best offer · 20,98 CAD ♡ Track price

Lowest (90 days)

20,98 PLN

2026-08-07

Average (90 days)

35,34 PLN

Highest (90 days)

49,69 PLN

2026-08-09

Current price

20,98 PLN

před 1 týdnem

30 days 90 days 180 days 1 year

Price history
Aktualizováno	Cena
2026-08-07	20,98
2026-08-09	49,69

Minimum price Average price Lowest: 20,98 PLN

Price statistics (90 days)

Lowest20,98 PLN

Highest49,69 PLN

Average35,34 PLN

Median35,34 PLN

Price changes1

Trend+28,71 PLN

09.08.2026 —

07.08.2026 —

Get notified when the price drops below your chosen level.

19,93 PLN

18,88 PLN

17,83 PLN

Date	Cena	Change	Source
09.08.2026	49,69 USD	baseline	Knetbooks.com
07.08.2026	20,98 CAD	baseline	VitalSource

VI VitalSource 20,98 CAD Dostupné

KN Knetbooks.com 49,69 USD Dostupné

See all offers →