(NdIDAKTIKA (B:s (NdLQ STUD(B. (NPED(B. (NINSTITUTOW (B/s - (NsOROKIN(B, (NnIKOLAJ aNTONOWI^s ((NmOSKWA (B:s (NpROSWE]ENIE (B,s, 1974)
Keywords: (NdIDAKTIKAs