This document contains a history of this page, from the current version to the earliest one available.
| Version | Name | User | Date | Time | |
| current | 8. Concepts and Systems for creating Great Group- slide 8 | fangj | 15 April 2002 | 10:56 am | |
| 8. Concepts and Systems for creating Great Group- slide 8 | eccr244mac217.Colorado.EDU | 15 April 2002 | 10:54 am | ||