By Stephen Hake and John Saxon Math 65: An Incremental Development, Teacher's Edition, 2nd Edition (2d)
| Country | USA |
| Brand | Skechers |
| Manufacturer | SKECHERS |
| Binding | Shoes |
| ItemPartNumber | 205139 |
| Model | 205139 |
| Color | Grey |
| Size | 10 |
| UPCs | 197627422435 |
| EANs | 0197627422435 |
| ReleaseDate | 0000-00-00 |