Programming Interactivity

EAN: 9781449311445· Price history

Go to best offer · 49,69 USD ♡ Track price

Lowest (90 days)

34,50 PLN

2026-08-08

Average (90 days)

42,10 PLN

Highest (90 days)

49,69 PLN

2026-08-09

Current price

49,69 PLN

4 дні тому

30 days 90 days 180 days 1 year

Price history
Оновлено	Ціна
2026-08-08	34,50
2026-08-09	49,69

Minimum price Average price Lowest: 34,50 PLN

Price statistics (90 days)

Lowest34,50 PLN

Highest49,69 PLN

Average42,10 PLN

Median42,10 PLN

Price changes1

Trend+15,19 PLN

09.08.2026 —

08.08.2026 —

Get notified when the price drops below your chosen level.

47,21 PLN

44,72 PLN

42,24 PLN

Date	Ціна	Change	Source
09.08.2026	49,69 USD	baseline	Knetbooks.com
08.08.2026	815,73 ZAR	baseline	VitalSource

KN Knetbooks.com 49,69 USD Доступно

VI VitalSource 815,73 ZAR Доступно

See all offers →