About 48 Etudes D'Apres Ferling (Nouvelle Ed.Augment. De 12 Etudes Nouvelles)By W. Ferling. Arranged by Marcel Mule. For saxophone. Published by Alphonse Leduc. (AL20402)
| Instrument (fx guitar, sang m.m.) | Saxofon |
| Genrer (Fx Pop, Rock, Bųrn m.m.) | Post-1900 |
| Type (fx Instrumentskole o.lign.) | Studie |
| Media (fx Bog, CD, DVD m.m.) | Noder |
| Series | Etudes Marcel Mule |
| Publisher/Producent | Alphonse Leduc |
| Bidragydere | Mule, Marcel (Composer) |
| Sprog | Engelsk, Fransk, Japanese, Tysk |
| ISBN | 9790046204029 |
| ISMN | M046204029 |