(NpROGRESSIWNAQ NEGRITQNSKAQ LITERATURA s{a (B/ s - (NbEKKER(B, (NmERI iOSIFOWNA(B. s ((NlENINGRAD (B: s (NsOW(B. (NPISATELX(B. [(NlENINGR(B. (NOTD(B-(NNIE(B], s, 1957)
Keywords: (NnEGRITQNSKAQ LITERATURA s{as