Heft 4. Composed by Ottakar Sevcik (1852-1934). Czech title: Houslova akola pro za ate niky op. 6, seait 4. Teaching Manuals. Performance score. With Publication language: Czech/Russian/German. Opus 6. 19 pages. Editio Baerenreiter Praha #H00054. Published by Editio Baerenreiter Praha (PA.H00054).
