Ingrid Koller
6 books in the database
Books
Ingrid Koller
Hola, Violas
Ingrid Koller · 2024
Ingrid Koller
Five Duets for Violin and Viola
Ingrid Koller · 2020
Ingrid Koller
Five Duets for Two Violins
Ingrid Koller · 2020
Ingrid Koller
Adeste Fiddles
Ingrid Koller · 2020
Ingrid Koller
Five Duets for Two Violas
Ingrid Koller · 2020
Ingrid Koller

Das Rasch Modell in der Praxis
Ingrid Koller · 2012