| Fri, 03 Aug 2001 18:04:55 +0200 | paulson | numerous stylistic changes and indexing | file | diff | annotate |
| Thu, 26 Jul 2001 18:23:38 +0200 | paulson | additional revisions to chapters 1, 2 | file | diff | annotate |
| Thu, 26 Jul 2001 16:43:02 +0200 | paulson | revisions and indexing | file | diff | annotate |
| Tue, 24 Jul 2001 11:25:54 +0200 | paulson | tweaks and indexing | file | diff | annotate |
| Tue, 17 Jul 2001 13:46:21 +0200 | paulson | tidying the index | file | diff | annotate |
| Fri, 13 Jul 2001 18:07:01 +0200 | paulson | more indexing | file | diff | annotate |
| Fri, 18 May 2001 17:18:43 +0200 | paulson | minor suggestions by Tanja Vos | file | diff | annotate |