Preparatory exercises in double - stopping : in thirds, sixths, octaves and tenths : for the violin : Op. 9 [Música impresa]
/ O. Sevcík ; edited by Philipp Mittell
- New York : G. Schirmer , cop. 1933
- 21 p. ; 31 cm
- Schirmer's library of musical classics ; Vol. 849 .