(NnA[ FESTIWALX (B/s - (NgUBANOWA(B, (Nw(B. s ((NsWERDLOWSK (B.s (NkN(B. (NIZD(B-(NWO (B,s, 1957)
Keywords: (NmEVDUNARODNYE FESTIWALI MOLODEVI I STUDENTOW(B, 1957 - (NmOSKWAs; (NfESTIWALI SOWETSKOJ MOLODEVI(B, 1956-1957 - (NsWERDL(B. (NOBL(B. |s