300000901 DE-633 20201214104154.0 Mysliveček, Josef 1737-1781 Ascertained pe30002301 Duetto in B | a | Canto I et II: | Violinis IIbus | Obois IIbus | Cornuis IIbus | Alto Viola | con | Violone | Del Signio Misliweczek | MDCCLXX 1770 | Procur: P. Mauritius | Regens Chori. 1770 01 PL-CZ 66 180 1176/477 410 Klasztor OO. Paulinów Jasna Góra - Biblioteka ks30002070 II-164