TY - GEN CY - Berlin L2 - http://www.bibliotekacyfrowa.pl/Content/103363 KW - drawings KW - German drawings KW - half- length KW - chamber musician KW - cellist KW - Kelz Johann Friedrich (1786-post 1834.), muzyk kameralny, wiolonczelista KW - Kelz Johann Friedrich (1786-post 1834), Kammermusiker, Cellist KW - Kelz Johann Friedrich (1786-post 1834), chamber musician, cellist T1 - [Kelz Johann Friedrich] UR - http://www.bibliotekacyfrowa.pl/dlibra/publication/edition/103363 ER -