Popper, D. (1900). Studies -preparatory to the high scholl of cello playing- for cello solo Opus 76. International Music.
Chicago-čujuhus (17. p.)Popper, David. Studies -preparatory to the High Scholl of Cello Playing- for Cello Solo Opus 76. Nueva York: International Music, 1900.
MLA-čujuhus (9. p.)Popper, David. Studies -preparatory to the High Scholl of Cello Playing- for Cello Solo Opus 76. International Music, 1900.
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