Les and Leslie Parrott · Louis A. Leslie · Louise A. Leslie
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| 20,000+ Words | 978-0-07-037463-8 | 1985 | Charles E. Zoubek · Gregg A. Condon |
| College Dictation for Transcription, Series 90 | 978-0-07-037765-3 | 1981 | |
| Gregg Shorthand 1: Series 90: A Gregg Test Kit in Continuing Adult Education/Book and 2 Cassettes | 978-0-07-037769-1 | 1984 | Charles E. Zoubek · G. Condon |
| Gregg Shorthand Dictionary, Miniature, Series 90 | 978-0-07-024482-5 | 1978 | John Robert Gregg · Charles E. Zoubek |
| Gregg Transcription Diamond Jubilee Series Student Transcript | 978-0-07-037264-1 | 1971 | C. E. Lemaster |
| Self-Checks for Gregg Shorthand for Colleges | 978-0-07-037775-2 | 1980 | |
| Speed Dictation With Previews in Gregg Shorthand, Series 90 | 978-0-07-073045-8 | 1979 | |
| Students Transcript: Gregg Shorthand for Colleges, Series 90 | 978-0-07-037750-9 | 1979 | |