This document contains a history of this page, from the current version to the earliest one available.
| Version | Name | User | Date | Time | |
| current | Design Patterns #2 | adsl-81-162-243.asm.bellsouth.net | 30 July 2002 | 1:01 am | |
| eXtreme Programming #2 | adsl-81-162-243.asm.bellsouth.net | 30 July 2002 | 12:14 am | ||
| Sum02 Final Exam Review: design patterns | r57h197.res.gatech.edu | 29 July 2002 | 11:28 pm | ||
| Sum02 Final Exam Review: design patterns | user-1120mh5.dsl.mindspring.com | 29 July 2002 | 6:17 pm | ||
| Sum02 Final Exam Review: design patterns | dsl-65-188-233-133.telocity.com | 27 July 2002 | 4:37 pm | ||
| Sum02 Final Exam Review: design patterns | w205d3.lawn.gatech.edu | 18 July 2002 | 2:17 pm | ||