Oefen je brein: De compete work-out voor de hersenen in slechts 10 minuten per dag
| Country | USA |
| Brand | Llewellyn Publications |
| Manufacturer | Llewellyn Publications |
| Binding | Paperback |
| ItemPartNumber | 9780738752808 |
| UnitCount | 1 |
| Format | Coloring Book |
| EANs | 9780738752808 |
| ReleaseDate | 0000-00-00 |