(NlIRI^ESKIE PXESY(B: (NsO^(B. 12, 38 (NI (B43s (NDLQ FORTEPIANOs - (NgRIG(B,(N|(B.s (N|DWARDs; (NbELOW(B,(Nw(B.s ((Nm(B.s (NgOSUDARSTWENNOE MUZYKALXNOE IZDATELXSTWOs, 1959)