User contributions for 144.41.193.23
For 144.41.193.23 talk block log logs filter log
29 November 2006
- 08:1008:10, 29 November 2006 diff hist 0 Pareto efficiency →Criticisms
- 08:0808:08, 29 November 2006 diff hist +31 Pareto efficiency →Criticisms
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