
- Negotiating with Backbone: Eight Sales Strategies to Defend Your Price and Value (2nd Edition)
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Amazon
From $27.37 (New)

From $27.37 (New)

| Latest | $27.37 1 day ago |
| Highest | $34.99 Dec 10, '15 |
| Lowest | $24.52 Nov 12, '15 |
| Average | $27.37 (30d avg) $31.04 (90d avg) $29.75 (180d avg) $28.55 (Lifetime average) |
| Added | Jul 19, 2015 |
| Latest | $21.11 1 day ago |
| Highest | $21.65 Feb 8, '16 |
| Lowest | $15.90 Jan 12, '16 |
| Average | $20.85 (30d avg) $19.47 (90d avg) $20.16 (Lifetime average) |
| Added | Jul 19, 2015 |
| Latest | $21.52 1 day ago |
| Highest | $22.63 Dec 20, '15 |
| Lowest | $20.17 Jan 12, '16 |
| Average | $21.14 (30d avg) $20.95 (90d avg) $21.02 (Lifetime average) |
| Added | Jul 19, 2015 |
30 day average: 173,837
90 day average: 328,837