Оригінал: 60 Studies for Oboe in Progressive Difficulty, Part 3. Oboe sheet music. For 1-2 oboes. Studies & Tutors. Method book. PE.ZM12020.
Переклад: Фріц Флеммінг. Гобой ноти. 60 Studies for Oboe in Progressive Difficulty, Part 3 composed by Fritz Flemming. Для 1-2 гобоя.