(Nw NA[EJ [KOLE(B-(NINTERNATE (B:s ((NiZ OPYTA RABOTY nIKOLAEWSKOJ [KOLY(B-(NINTERNATA (BN 1) /s - (NdEMIDENKO(B, (Nw(B.(Nk(B.s; (NgRICAJ(B, (N`(B.(Na(B.s; (NsOKOLOWSKIJ(B, (Ns(B.(Nm(B.s ((NmOSKWA (B:s (Nu^PEDGIZ(B,s, 1960)
Keywords: (NpROSWE]ENIE(B. (NnARODNOE OBRAZOWANIEs