This document contains a history of this page, from the current version to the earliest one available.
| Version | Name | User | Date | Time | |
| current | Pharo Books | localhost | 16 July 2015 | 6:52 pm | |
| Pharo Books | localhost | 16 July 2015 | 6:13 pm | ||
| Pharo Books | localhost | 16 July 2015 | 6:13 pm | ||
| Pharo Books | localhost | 16 July 2015 | 6:11 pm | ||
| Pharo Books | localhost | 16 July 2015 | 4:04 pm | ||
| Pharo Books | localhost | 16 July 2015 | 4:03 pm | ||