@book{ 0-1469065290, title = {Die Schneckenklasse: ein praxisnahes Unterrichtswerk für Streicherklassen}, series = {Klassen musizieren}, author = {Wanner-Herren, Brigitte and Fisch, Evelyne}, address = {Zürich}, publisher = {Hug}, language = {German}, url = {https://katalog.hmt-leipzig.de/Record/0-1469065290} }