This document contains a history of this page, from the current version to the earliest one available.
| Version | Name | User | Date | Time | |
| current | OOP Lang E | lice.cs.concordia.ca | 30 October 2003 | 1:40 am | |
| OOP Lang E | lice.cs.concordia.ca | 30 October 2003 | 1:40 am | ||
| OOP Lang E | sun.hfbk.uni-hamburg.de | 20 December 2000 | 4:06 pm | ||
| OOP Lang E | sun.hfbk.uni-hamburg.de | 20 December 2000 | 4:06 pm | ||