By Stephen Hake and John Saxon Math 65: An Incremental Development, Teacher's Edition, 2nd Edition (2d)
| Country | USA |
| Brand | MILE MARKER |
| Manufacturer | Mile Marker |
| Binding | Automotive |
| ItemPartNumber | 402SK |
| Model | 402SK |
| Warranty | See manufacturer |
| UnitCount | 1 |
| UPCs | 758626040220 |
| EANs | 0758626040220 |
| ReleaseDate | 0000-00-00 |