Original: Schule der Bogentechnik, Op. 2. Ottakar Sevcik. Violin sheet music. Composed by Ottakar Sevcik. For violin.
Translation: School of Bowing Technique, Op. 2. School of Bowing Technique, Op. 2. Issue 1. 1852-1934. Czech title. Skola smy cove techniky op.