100 Great Problems of Elementary Mathematics (Dover Books on Mathematics)
| Country | USA |
| Brand | Sony |
| Manufacturer | SONY |
| Binding | Electronics |
| ItemPartNumber | MDR ZX110ap Black |
| Model | MDR-ZX110 |
| Color | Black |
| UnitCount | 1 |
| UPCs | 689342224352 |
| EANs | 0689342224352 |
| ReleaseDate | 0000-00-00 |