(NdIRIVER W OPERNOM TEATRE (B/s - (NtILES(B, (NbORIS qKOWLEWI^s; (NlENINGRADSKAQ GOSUDARSTWENNAQ KONSERWATORIQ IM(B. (Nn(B.(Na(B. (NrIMSKOGO(B-(NkORSAKOWAs ((NlENINGRAD (B:s (NmUZYKA(B,s, 1974)
Keywords: (NmUZYKALXNYE PROFESSII (B- (NdIRIVER W OPERNOM TEATRE (B- (No^ERKs