- Social Psychology
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Amazon
From $79.95 (New)
From $79.95 (New)
| Latest | $79.95 Apr 16, '16 |
| Highest | $79.95 Apr 16, '16 |
| Lowest | $60.29 Apr 10, '14 |
| Average | $68.42 (30d avg) $68.48 (90d avg) $70.51 (180d avg) $70.51 (365d avg) $71.32 (Lifetime average) |
| Added | Oct 1, 2013 |
| Latest | $40.99 Apr 16, '16 |
| Highest | $68.65 Feb 7, '15 |
| Lowest | $15.00 Aug 11, '15 |
| Average | $42.97 (30d avg) $46.04 (90d avg) $45.85 (180d avg) $36.84 (365d avg) $44.62 (Lifetime average) |
| Added | Oct 1, 2013 |
| Latest | $7.90 Apr 16, '16 |
| Highest | $57.92 Oct 15, '14 |
| Lowest | $1.15 Aug 22, '15 |
| Average | $8.90 (30d avg) $11.79 (90d avg) $7.90 (180d avg) $6.94 (365d avg) $13.54 (Lifetime average) |
| Added | Oct 1, 2013 |
30 day average: 661,189
90 day average: 459,356