(NnA RUBEVAH SEMILETKI (B:s [(No^ERKI VURNALISTOW(B]s ((NwOLOGDA (B: s (NkN(B. (NIZD(B-(NWO(B, s, 1960)
Keywords: (NnOWATORY I PEREDOWIKI (B- (NwOLOGOD(B. (NOBL(B. - (No^ERKIs