(N~TO TAKOE PROGRESS(B? / s - (NmIHAJLOWSKIJ(B, (NnIKOLAJ kONSTANTINOWI^(B. s (1842-1904); (NiWANOW(B-(NrAZUMNIK(B, (NrAZUMNIK wASILXEWI^s ((NpETROGRAD (B: s (NkOLOS(B, s, 1922)
Keywords: (NfILOSOFIQs -- (NpROGRESSs