User contributions for 83.59.92.128
Results for 83.59.92.128 talk block log logs global block log filter log
20 April 2009
- 23:2423:24, 20 April 2009 diff hist +1,073 Talk:First-order logic →Clarification: new section
 | 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. |