ماخذ: Mark Tanner. Grades 1-3. Flute Friction is a series of flute duets in three books aimed at flautists from grade 1 to 8.
ترجمه: علامت گذاری به عنوان تنر. Above all perhaps, the sheer joy of being part of a 'winning team' can hardly be overestimated. نمرات 1-3.