| April 18, 2023 | Edited by Tom Morris | merge authors |
| September 4, 2009 | Edited by Edward Betts | fix character encoding error |
| July 21, 2009 | Created by ImportBot | new author of scanned book |
| April 18, 2023 | Edited by Tom Morris | merge authors |
| September 4, 2009 | Edited by Edward Betts | fix character encoding error |
| July 21, 2009 | Created by ImportBot | new author of scanned book |