| When | What | Who | Comment |
|---|---|---|---|
| December 15, 2010 | 87.115.103.173 | Date of publication and subtitle | |
| December 15, 2010 | 87.115.103.173 | Added 1993 Wordsworth Editions edition of A dictionary of difficult words. |
| When | What | Who | Comment |
|---|---|---|---|
| December 15, 2010 | 87.115.103.173 | Date of publication and subtitle | |
| December 15, 2010 | 87.115.103.173 | Added 1993 Wordsworth Editions edition of A dictionary of difficult words. |