Richard G · Richard Gaunt · Richard Gumede · Richard Gunde
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Easy Programming With the Ti-99/4A | 978-0-8176-3166-6 (0-8176-3166-6) | 1984 | James Vogel |
| Easy Programming with the TI-99/4A | 978-0-8176-3175-8 (0-8176-3175-5) | 1984 | |