Gavin Richards Rebecca Berkley · R. B
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| GCSE Music Literacy Workbook | 978-1-906178-59-8 (1-906178-59-3) | 2008 | Gavin Richards |
| Music Literacy Workbook: Theory from Scratch v. 1 | 978-1-906178-00-0 (1-906178-00-3) | 2007 | " |