French, English, Scottish and Scandinavian Folk. Composed by Erzsebet Szonyi. EMB. Volume 4. Solfeggio, music theory. Book Only. Editio Musica Budapest #Z12372. Published by Editio Musica Budapest (HL.50487144).
ISBN 9790080123720. B/5 (17x24) inches. Hungarian. Erzsebet Szonyi; Laszlo Lukin.