Workbook/Lab Manual for En contacto: Gramática en accion, 8th
| Country | USA |
| Brand | GREENIC |
| Manufacturer | GREENIC |
| Binding | Kitchen |
| ItemPartNumber | GL-NL-0.5W |
| Model | GL-NL-0.5W |
| Color | Red |
| Size | 4 PACK |
| UnitCount | 4 |
| UPCs | 737123057382 |
| EANs | 0737123057382 |
| ReleaseDate | 0000-00-00 |