(Elementary duets, Dances and other pieces in various keys). By Kurt Sassmannsha...(+)
(Elementary duets, Dances
and other pieces in
various keys). By Kurt
Sassmannshaus; Egon
Sassmannshaus. For Viola.
Barenreiter's
Sassmannshaus.
Instructional. Method
book. Text language:
English. 72 pages