Timeline for Is "sound approach" an accepted phrase?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 19, 2012 at 14:11 | vote | accept | Dolphin | ||
| Nov 19, 2012 at 14:09 | history | answered | tchrist♦ | CC BY-SA 3.0 |