Robert G. · Robert Getchell · Robert W. · W G
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| First Book of Practical Studies for Cornet and Trumpet | 978-0-7692-1957-8 | 1985 | Nilo W. Hovey |
| First Book of Practical Studies for French Horn | 978-0-7692-2166-3 | 1985 | |
| First Book of Practical Studies for Tuba | 978-0-7692-2265-3 | 1985 | Nilo W. Hovey |
| Practical Studies for Cornet and Trumpet, Bk 2 | 978-0-7692-2196-0 | 1985 | " |
| Second Book of Practical Studies for French Horn | 978-0-7692-2849-5 | 1985 | |