The Book of Echo Songs: Revised Edition (First Steps in Music series)
| Country | USA |
| Brand | Oxford University Press, USA |
| Manufacturer | Oxford University Press |
| Binding | Hardcover |
| ItemPartNumber | 9780199731190 |
| UnitCount | 1 |
| EANs | 9780199731190 |
| ReleaseDate | 0000-00-00 |