16PROMA X Unlocked Smartphone 6.9" HD Screen 6+256GB Smartphone with 128G Memory Card New System 6800mAh Long Battery Dual SIM/Fingerprint Lock/Face ID/GPS (Black)
| Country | USA |
| Brand | Springer |
| Manufacturer | Palgrave Macmillan |
| Binding | Hardcover |
| ItemPartNumber | Refer to Sapnet. |
| ReleaseDate | 2013-12-06 |
| UnitCount | 1 |
| Format | Illustrated |
| EANs | 9781137340078 |