Vetter, Michael Il flauto dolce ed acerbo [Música impresa] : instructions and exercises for players of New Recorder Music / Michael Vetter - Celle : Moeck , 1969 - 86 p. ; 31 cm Per a flauta dolça Publisher. No.: 4009 Subjects--Topical Terms: Flauta dolçaEstudis i exercicisPartitures Universal Decimal Class. No.: CONS fldb Vet /1