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Answers and rating deltas for
How can i read bar code from my bar code reader
| Author | Votes | Δ |
|---|---|---|
| Reed Copsey | 5 | +0.50 |
| Glory Raj | 3 | +0.06 |
| Shaun Hey | 1 | -2.91 |
Last visited: Sep 14, 2014, 5:07:29 AM