Understanding Coding with Ruby (eBook)
EAN: 9781508144526· Price history
Price statistics (90 days)
Lowest22,82 PLN
Highest26,25 PLN
Average24,54 PLN
Median24,54 PLN
Price changes1
Trend+3,43 PLN
Price movements
08.08.2026
+473,67 ZAR
07.08.2026
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473,19 PLN
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Price change history
| Date | ราคา | Change | Source |
|---|---|---|---|
| 08.08.2026 | 498,09 ZAR | +473,67 ZAR | VitalSource |
| 07.08.2026 | 24,42 ZAR | baseline | VitalSource |