G. K. · G. Kennedy · G.O. · Gerard Kennedy
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Gregg Shorthand Manual Simplified | 978-0-07-707250-6 (0-07-707250-2) | 1989 | John Robert Gregg · Gerard O'Kennedy |
| Shorthand Workbook | 978-0-07-707251-3 (0-07-707251-0) | 1992 | Gerard O'Kennedy |