| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Advanced Technique for Strings: Viola: Technique and Style Studies for Orchestra | 978-O-634-O1O53-8 (O-634-O1O53-O) | 2000 | Michael Allen · Pamela Tellejohn Hayes |
R. Gillespie · Robert Gillespie · Robert Gleichauf · Robert Glückshöfer · ROBERTO GOLJEVSCEK