Programming in CoffeeScript (Developer's Library)-
Amazon
From $29.68 (New)
From $29.68 (New)
| Last Seen | |
| Highest | $39.99 Feb 3, '16 |
| Lowest | $26.59 Jan 29, '16 |
| Average | $37.44 (30d avg) $38.36 (90d avg) $36.01 (180d avg) $33.33 (365d avg) $33.14 (Lifetime average) |
| Added | Mar 7, 2015 |
| Last Seen | |
| Highest | $24.42 Jan 14, '16 |
| Lowest | $12.42 Mar 27, '16 |
| Average | $20.00 (30d avg) $20.50 (90d avg) $20.87 (180d avg) $21.30 (365d avg) $21.31 (Lifetime average) |
| Added | Mar 7, 2015 |
| Last Seen | |
| Highest | $13.85 Mar 25, '15 |
| Lowest | $0.01 Dec 10, '15 |
| Average | $3.47 (30d avg) $2.40 (90d avg) $3.24 (180d avg) $6.03 (365d avg) $6.35 (Lifetime average) |
| Added | Mar 7, 2015 |
30 day average: 2,113,919
90 day average: 1,899,283