"786.21830947" . . . . . "T0947 |c Rusland, Sovjet Unie |d Russia, Soviet Union" . "786.2 |c Piano |d Piano" . . "784.183 |c Sonates |d Sonatas 786.2 |c Piano |d Piano 786.21830947 9592 T0947 |c Rusland, Sovjet Unie |d Russia, Soviet Union" . "784.183 |c Sonates |d Sonatas" . "9592" . "9592" .