@book{ 0-1128129272, title = {Klavierschule für Erwachsene}, author = {Schaper, Heinz-Christian and Meister, Konrad and Schlie, Ulrich}, address = {Mainz u.a.}, publisher = {Schott}, language = {German}, note = {Verfasser d. 2. Bandes: Heinz-Christian Schaper ; Konrad Meister ; Ulrich Schlie}, url = {https://katalog.hfmdd.de/Record/0-1128129272} }