TY - MUSIC AU - Doflein,Erich AU - Doflein,Elma TI - The Doflein method: the violinist´s progress. A course of violin instruction combined with musical theory and practice in duet-playing T2 - The second and third positions PY - 1932/// CY - Mainz PB - B. Schott´s Sohne KW - Violín KW - Técnicas para violín KW - Curso de violin KW - Partitura para violin ER -