E.H. · Erzsébet Hász · Erzsébet Legányné Hegyi
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Solfege According to the Kodaly Concept | 978-963-330-274-3 (963-330-274-9) | 1979 |
| Solfege According to the Kodaly Concept | 978-0-913932-09-4 (0-913932-09-4) | 1975 |
| Solfege according to the Kodaly-Concept | 978-963-01-0118-9 (963-01-0118-1) | 1975 |