
Definitive XML Schema, 2nd Edition-
Amazon
From $51.91 (New)

From $51.91 (New)

| Last Seen | |
| Highest | $57.07 Oct 29, '15 |
| Lowest | $44.46 Feb 25, '14 |
| Average | $52.71 (30d avg) $54.52 (90d avg) $55.20 (180d avg) $54.58 (365d avg) $50.04 (Lifetime average) |
| Added | Sep 15, 2013 |
| Last Seen | |
| Highest | $54.68 Aug 12, '15 |
| Lowest | $36.03 Feb 20, '15 |
| Average | $44.20 (30d avg) $44.23 (90d avg) $44.42 (180d avg) $45.32 (365d avg) $43.38 (Lifetime average) |
| Added | Sep 15, 2013 |
| Last Seen | |
| Highest | $46.76 Mar 23, '15 |
| Lowest | $17.20 Aug 12, '14 |
| Average | $34.15 (30d avg) $37.60 (90d avg) $39.44 (180d avg) $41.76 (365d avg) $40.28 (Lifetime average) |
| Added | Sep 15, 2013 |
30 day average: 674,686
90 day average: 640,472