
Core Data: Data Storage and Management for iOS, OS X, and iCloud (Pragmatic Programmers)-
Amazon
From $26.76 (New)

From $26.76 (New)

| Last Seen | |
| Highest | $31.35 Apr 19, '15 |
| Lowest | $25.45 Aug 10, '15 |
| Average | $27.46 (30d avg) $28.03 (90d avg) $27.40 (180d avg) $28.20 (365d avg) $28.25 (Lifetime average) |
| Added | Sep 15, 2013 |
| Last Seen | |
| Highest | $23.98 May 12, '14 |
| Lowest | $3.92 Feb 13, '16 |
| Average | $16.70 (30d avg) $15.03 (90d avg) $15.90 (180d avg) $16.93 (365d avg) $18.78 (Lifetime average) |
| Added | Sep 15, 2013 |
| Last Seen | |
| Highest | $27.24 Jul 5, '14 |
| Lowest | $2.71 Feb 11, '15 |
| Average | $10.23 (30d avg) $11.88 (90d avg) $14.88 (180d avg) $13.76 (365d avg) $14.00 (Lifetime average) |
| Added | Sep 15, 2013 |
30 day average: 768,679
90 day average: 771,073
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