User contributions for 128.176.180.52
12 February 2013
- 11:1511:15, 12 February 2013 diff hist +337 Talk:Dual polyhedron →self and not
 | This is the contributions page for an IP user, identified by the user's IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may create an account or log in to avoid future confusion with other IP users. Registering also hides your IP address.
|