| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Gregg Shorthand for Colleges | 978-0-07-037317-4 (0-07-037317-5) | 1965 | |
| Gregg Shorthand, Series 90 | 978-0-07-024490-0 (0-07-024490-1) | 1985 | John Gregg · Charles Zoubek · John Robert Gregg · Charles E. Zoubek · Louis A. Leslie |
| The GREGG Shorthand Manual Simplified | 978-0-07-024548-8 (0-07-024548-7) | 1955 | John Gregg · Charles Zoubek |
Lewis Lesley · Lisa Lashley · Lisa Lazuli · Lisa Leslie · Lisa Lickel · Lokko Lesley · Louis A. Leslie · Louis A. Leslie and Charles E. Z · Louis A. Leslie and Charles E. Zoubek John Robert Gregg · louis a. leslie diamond jubilee series · Louis Fischer,Leslie R. Stellman,David R. Schimmel, David Schimmel · Louis LaSalle · Louise Leslie