author = { David, Johann Nepomuk David, Johann Nepomuk },

title = { Vier Duos 4 Sonate für Klarinette in B und Viola },

edition = { Partitur } ,

publisher = {Breitkopf & Härtel},

year = {1949},

abstract = {Einheitssacht. des enth. Werkes: Sonaten, op. 32,4. - c 1949},

address = { Leipzig },

url = { http://slubdd.de/katalog?TN_libero_mab2 }